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iowa geological survey

22 cilt bulundu.

Cilt sonuçları

First and second annual report of progress by the state geologist and the assistant and chemist on the Geological survey of the state of Iowa, together with the substance of popular letters contributed to the newspapers of the state during the years 1866 and 1867, in accordance with law; also extracts originally contributed to scientific journals as a part of the work of the survey

Iowa Geological Survey. · F. W. Palmer, state printer

Sayfa sayısı yok · 1868

Geology

Report on the Geological Survey of the State of Iowa

Iowa Geological Survey, Charles Abiathar White, Theodore Sutton Parvin, O H St John, Rush Emery · Printed and Pub. byMills

487 sayfa · 1870

Kategori yok

Reports and Papers

Iowa Geological Survey · The Iowa Geological Survey

568 sayfa · 1898

Kategori yok

Reports, With Accompanying Papers, Volume 14

Iowa Geological Survey · Arkose Press

706 sayfa · 2015

Kategori yok

Annual Report, Volume 19

Iowa Geological Survey · Arkose Press

816 sayfa · 2015

Kategori yok

Reports and Papers, Volume 11

Iowa Geological Survey · Arkose Press

574 sayfa · 2015

Kategori yok

Reports and Papers, Volume 17

Iowa Geological Survey · Arkose Press

660 sayfa · 2015

Kategori yok

Iowa geology

Iowa Geological Survey · Sine nomine

Sayfa sayısı yok · 1979

Mines and mineral resources / Geology

Reports, with Accompanying Papers, Volume 1

Iowa Geological Survey · Palala Press

542 sayfa · 2016

Kategori yok

Contributions to the Palæontology of Iowa: Being Descriptions of New Species of Crinoidea and ...

Iowa Geological Survey, James Hall · Printed by C. Van Benthuysen]

105 sayfa · 1859

Kategori yok

Iowa Geological SurveyList and index of publications of the Iowa Geological SurveyIowa Geological Survey

List and index of publications of the Iowa Geological Survey

Iowa Geological Survey · The Survey

Sayfa sayısı yok · 1976

Bibliography / Geology / Iowa Geological Survey

CoalIowa coal studiesIowa Geological Survey

Iowa coal studies

Iowa Geological Survey · Published by the State of Iowa

80 sayfa · 1936

Coal

CiltGrasses of IowaIowa Geological Survey

Grasses of Iowa

Iowa Geological Survey · Creative Media Partners, LLC

Sayfa sayısı yok · 2022

Kategori yok

CiltWater-supply bulletinIowa. Geological Survey.

Water-supply bulletin

Iowa. Geological Survey. · Yayınevi bilinmiyor

Sayfa sayısı yok · 1963

Kategori yok

CoalCoal resource program reportIowa Geological Survey.

Coal resource program report

Iowa Geological Survey. · Iowa Geological Survey

13 sayfa · 1979

Coal

History and criticismSurface water resources of IowaIowa Geological Survey

Surface water resources of Iowa

Iowa Geological Survey · Dār al-Thaqāfah

372 sayfa · 1942

Water-supply / Stream measurements / Arabic literature / History and criticism

PaleontologyContributions to the palæontology of IowaIowa Geological Survey

Contributions to the palæontology of Iowa

Iowa Geological Survey · Yayınevi bilinmiyor

92 sayfa · 1859

Crinoidea, Fossil / Fossil Crinoidea / Paleontology

CiltWeed Flora of IowaIowa Geological Survey.

Weed Flora of Iowa

Iowa Geological Survey. · Sine nomine

Sayfa sayısı yok · 1926

Kategori yok

Physical geographyA description of the region about Camp DodgeIowa Geological Survey.

A description of the region about Camp Dodge

Iowa Geological Survey. · Sine nomine

60 sayfa · 1918

Physical geography

CrinoideaDescriptions of new species of CrinoideaJames Hall, Iowa Geological Survey

Descriptions of new species of Crinoidea

James Hall, Iowa Geological Survey · Iowa Geological Survey

18 sayfa · 1861

Crinoidea

GeologyThe stratigraphy and paleontology of the Maquoketa Shale of Iowa, Part I.Harry S. Ladd, Iowa Geological Survey

The stratigraphy and paleontology of the Maquoketa Shale of Iowa, Part I.

Harry S. Ladd, Iowa Geological Survey · published for the Iowa Geological Survey by the State of Iowa

448 sayfa · 1928

Paleontology / Geology

Peat bog plantsFlora of Northern Iowa peat bogsL. H. Pammel, Iowa Geological Survey

Flora of Northern Iowa peat bogs

L. H. Pammel, Iowa Geological Survey · Iowa State College of Agriculture and Mechanical Arts

784 sayfa · 1909

Plants / Peat bog plants