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j ruhl

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The League to Enforce Peace

Ruhl J. Bartlett · The University of North Carolina Press

262 sayfa · 1944

League to Enforce Peace / League to enforce peace (u.s.)

Colombia

J. Mark Ruhl · Maxwell School of Citizenship and Public Affairs, Syracuse University

53 sayfa · 1980

Armed Forces / Military Sociology / Political activity / Sociology, Military

The law and policy of ecosystem services

J. B. Ruhl · Island Press

345 sayfa · 2006

Environmental economics / Environmental protection / Law and legislation / Ecosystem management / Decision making

The practice and policy of environmental law

J. B. Ruhl, John Copeland Nagle, James Salzman · Foundation Press

1270 sayfa · 2007

Environmental law / Law / Reference / Law / Environmental / Environmental law, united states, cases

The law of biodiversity and ecosystem management

John Copeland Nagle, J. B. Ruhl · West Academic

1316 sayfa · 2002

Law and legislation / Biological diversity conservation / Biodiversity conservation / Cases

The Record of American Diplomacy

Ruhl J. Bartlett · New York; Alfred A. Knope

782 sayfa · 1947

Kategori yok

Stream measurementsCost-effectiveness of the stream-gaging program in KentuckyKevin J. Ruhl

Cost-effectiveness of the stream-gaging program in Kentucky

Kevin J. Ruhl · Dept. of the Interior, U.S. Geological Survey

57 sayfa · 1989

Cost effectiveness / Stream measurements

StreamflowEffectiveness of the streamflow-gaging network in Kentucky in providing regional streamflow informationKevin J. Ruhl

Effectiveness of the streamflow-gaging network in Kentucky in providing regional streamflow information

Kevin J. Ruhl · ESIC, Open-File Reports Section [distributor]

28 sayfa · 1993

Stream measurements / Stream-gaging stations / Streamflow

Water qualityProcesses affecting dissolved-oxygen concentrations in the lower reaches of Middle Fork and South Fork Beargrass Creek, Jefferson County, KentuckyKevin J. Ruhl

Processes affecting dissolved-oxygen concentrations in the lower reaches of Middle Fork and South Fork Beargrass Creek, Jefferson County, Kentucky

Kevin J. Ruhl · Branch of Information Services [distributor]

53 sayfa · 1999

Combined sewer overflows / Dissolved oxygen / River surveys / Water / Water quality

Groundwater flowGround water and streamflow in the Nett Lake Indian Reservation, northern Minnesota, 1995-97J. F Ruhl

Ground water and streamflow in the Nett Lake Indian Reservation, northern Minnesota, 1995-97

J. F Ruhl · Branch of Information Services [distributor]

37 sayfa · 1998

Streamflow / Groundwater flow

Water qualityWater resources of the Fond du Lac Indian Reservation, east-central MinnesotaJ. F. Ruhl

Water resources of the Fond du Lac Indian Reservation, east-central Minnesota

J. F. Ruhl · Books and Open-File Reports Section [distributor]

42 sayfa · 1989

Water-supply / Groundwater / Water quality

Groundwater flowSimulation of ground-water flow and delineation of areas contributing recharge within the Mt. Simon-Hinckley aquifer to well fields in the Prairie Island Indian Community, MinnesotaJ. F Ruhl

Simulation of ground-water flow and delineation of areas contributing recharge within the Mt. Simon-Hinckley aquifer to well fields in the Prairie Island Indian Community, Minnesota

J. F Ruhl · Branch of Information Services [distributor]

11 sayfa · 2002

Artificial groundwater recharge / Computer simulation / Groundwater flow

NitratesNitrate and pesticides in surficial aquifers and trophic state and phosophorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96J. F Ruhl

Nitrate and pesticides in surficial aquifers and trophic state and phosophorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96

J. F Ruhl · Branch of Information Services [distributor]

43 sayfa · 1997

Environmental aspects / Environmental aspects of Nitrates / Environmental aspects of Pesticides / Groundwater / Nitrates

Water qualityLow-flow characteristics of Kentucky streamsKevin J. Ruhl

Low-flow characteristics of Kentucky streams

Kevin J. Ruhl · Books and Open-File Reports Section [distributor]

50 sayfa · 1991

Stream measurements / Streamflow / Water quality

ÉlectionsParty Politics and Elections in Latin AmericaJ. Mark Ruhl, Ronald H. Mcdonald

Party Politics and Elections in Latin America

J. Mark Ruhl, Ronald H. Mcdonald · Taylor & Francis Group

386 sayfa · 2019

Political parties / Elections / Public opinion / Partis politiques / Élections

Stream measurementsFlow duration of Kentucky streams through 1990Kevin J. Ruhl

Flow duration of Kentucky streams through 1990

Kevin J. Ruhl · U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor]

291 sayfa · 1995

Streamflow / Stream measurements

Endangered speciesEndangered Species ActJ. B. Ruhl

Endangered Species Act

J. B. Ruhl · American Bar Association, Section of Real Property, Probate, and Trust Law

Sayfa sayısı yok · 1995

Wildlife conservation / Law and legislation / Endangered species

Water tableEstimates of recharge to unconfined aquifers and leakage to confined aquifers in the seven-county metropolitan area of Minneapolis-St. Paul, MinnesotaJ. F Ruhl

Estimates of recharge to unconfined aquifers and leakage to confined aquifers in the seven-county metropolitan area of Minneapolis-St. Paul, Minnesota

J. F Ruhl · Branch of Information Services [distributor]

32 sayfa · 2002

Artificial groundwater recharge / Hydrogeology / Water table

MeasurementHydraulic properties of the Prairie du Chien-Jordan aquifer, Shakopee Mdewakanton Sioux Community, southeastern Minnesota, 1997J. F. Ruhl

Hydraulic properties of the Prairie du Chien-Jordan aquifer, Shakopee Mdewakanton Sioux Community, southeastern Minnesota, 1997

J. F. Ruhl · U.S. Geological Survey, U. S. Department of the Interior

10 sayfa · 1999

Aquifers / Groundwater flow / Measurement

Pesticide contentPresence, distribution, and potential sources of nitrate and selected pesticides in the surficial aquifer along the Straight River in north-central Minnesota, 1992-93J. F Ruhl

Presence, distribution, and potential sources of nitrate and selected pesticides in the surficial aquifer along the Straight River in north-central Minnesota, 1992-93

J. F Ruhl · U.S. Dept. of the Interior, U.S. Geological Survey

24 sayfa · 1995

Environmental aspects / Environmental aspects of Pesticides / Groundwater / Nitrogen content / Pesticide content

GroundwaterQuality of ground water around Vadnais Lake and in Lambert Creek watershed, and interaction of ground water with Vadnais Lake, Ramsey County, MinnesotaJ. F Ruhl

Quality of ground water around Vadnais Lake and in Lambert Creek watershed, and interaction of ground water with Vadnais Lake, Ramsey County, Minnesota

J. F Ruhl · U.S. Dept. of the Interior, U.S. Geological Survey

59 sayfa · 1994

Water quality management / Groundwater

PollutionQuantity and quality of seepage from two earthen basins used to store livestock waste in southern Minnesota during the first year of operation, 1997-98J. F. Ruhl

Quantity and quality of seepage from two earthen basins used to store livestock waste in southern Minnesota during the first year of operation, 1997-98

J. F. Ruhl · Branch of Information Services [distributor]

35 sayfa · 1999

Animal waste / Groundwater / Pollution

Groundwater flowSimulation of ground-water flow and delineation of areas contributing recharge within the Mt. Simon-Hinckley Aquifer to well fields in the Priarie Island Indian Community, MinnesotaJ. F Ruhl

Simulation of ground-water flow and delineation of areas contributing recharge within the Mt. Simon-Hinckley Aquifer to well fields in the Priarie Island Indian Community, Minnesota

J. F Ruhl · U.S. Dept. of the Interior, U.S. Geological Survey

11 sayfa · 2002

Mathematical models / Groundwater flow

CiltGebaüde des Mittelalters zu Gelnhausen in vier und zwanzig malerischen AnsichtenJ. E. Ruhl

Gebaüde des Mittelalters zu Gelnhausen in vier und zwanzig malerischen Ansichten

J. E. Ruhl · Yayınevi bilinmiyor

Sayfa sayısı yok · 1831

Kategori yok

PollutionWater-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin--ground-water quality in an agricultural area of Sherburne County, Minnesota, 1998J. F. Ruhl

Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin--ground-water quality in an agricultural area of Sherburne County, Minnesota, 1998

J. F. Ruhl · Branch of Information Services [distributor]

33 sayfa · 2000

Agriculture / Groundwater / Pollution

Environmental lawThe practice and policy of environmental lawJ. B. Ruhl

The practice and policy of environmental law

J. B. Ruhl · Foundation Press/Thomson

1146 sayfa · 2010

Environmental law