Ronald E. Hermanson · Washington State University Cooperative Extension, Oregon State University Extension Service, University of Idaho Cooperative Extension Service, and U.S. Dept. of Agriculture

12 sayfa · 1983

Farm manure / Manure handling

MethaneHow to produce biogas from swine manureRonald E. Hermanson

How to produce biogas from swine manure

Ronald E. Hermanson · Cooperative Extension, College of Agriculture, Washington State University

Sayfa sayısı yok · 1982

Biogas / Farm manure / Methane

Sewage disposal in the groundHow to select a home sewage treatment systemRonald E. Hermanson

How to select a home sewage treatment system

Ronald E. Hermanson · Cooperative Extension, College of Agriculture, Washington State University

Sayfa sayısı yok · 1982

Septic tanks / Sewage disposal in the ground

Sewage lagoonsLagoons for livestock and poultry wasteRonald E. Hermanson

Lagoons for livestock and poultry waste

Ronald E. Hermanson · Cooperative Extension Service, College of Agriculture, Washington State University

10 sayfa · 1975

Livestock / Manure / Poultry / Sewage lagoons

Farm manureLiquid manure injection / [Ronald E. Hermandson]Ronald E. Hermanson

Liquid manure injection / [Ronald E. Hermandson]

Ronald E. Hermanson · Cooperative Extension, College of Agriculture, Washington State University

Sayfa sayısı yok · 1982

Economic aspects / Economic aspects of Farm manure / Farm manure

CiltLivestock waste lagoonsRonald E. Hermanson

Livestock waste lagoons

Ronald E. Hermanson · Cooperative Extension Service, College of Agriculture, Washington State University

Sayfa sayısı yok · 1977

Kategori yok

Soil conservationNo-tillage drill designRonald E. Hermanson

No-tillage drill design

Ronald E. Hermanson · Cooperative Extension, College of Agriculture & Home Economics, Washington State University

Sayfa sayısı yok · 1985

Barley / Crop residue management / No-tillage / Planting / Soil conservation

CiltRural wastewater treatmentRonald E. Hermanson

Rural wastewater treatment

Ronald E. Hermanson · Cooperative Extension Service, College of Agriculture, Washington State University

Sayfa sayısı yok · 1974

Kategori yok

Soil erosionSediment basin designRonald E. Hermanson

Sediment basin design

Ronald E. Hermanson · Cooperative Extension, College of Agriculture, Washington State University

Sayfa sayısı yok · 1982

Irrigation / Management / Sediment control / Soil erosion

Soil moistureSoil surface characteristics and rainfall-runoff-moisture relationships on coastal plain soilsRonald E. Hermanson

Soil surface characteristics and rainfall-runoff-moisture relationships on coastal plain soils

Ronald E. Hermanson · Water Resources Research Institute, Auburn University

77 sayfa · 1970

Runoff / Sandy soils / Soil absorption / Soil moisture and adsorption / Soil moisture

WaterTurbidity, color, odor and taste in domestic waterRonald E. Hermanson

Turbidity, color, odor and taste in domestic water

Ronald E. Hermanson · Cooperative Extension, Washington State University

Sayfa sayısı yok · 1991

Drinking water / Purification / Sensory evaluation / Water

CiltWater pump selection for the farmRonald E. Hermanson

Water pump selection for the farm

Ronald E. Hermanson · Cooperative Extension Service, College of Agriculture, Washington State University

Sayfa sayısı yok · 1975

Kategori yok

Sewage sludge as fertilizerSewage sludge guidelines for WashingtonRonald E. Hermanson

Sewage sludge guidelines for Washington

Ronald E. Hermanson · Cooperative Extension, College of Agriculture & Home Economics, Washington State University

Sayfa sayısı yok · 1987

Sewage sludge as fertilizer