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William H Twenhofel

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Principles of sedimentation,

William H Twenhofel · McGraw-Hill Book Company

694 sayfa · 1939

Kategori yok

Invertebrate paleontology,

William H. Twenhofel, Robert R. Shrock · McGraw-Hill book company, inc

523 sayfa · 1935

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Cilttreatise on sedimentationwilliam h. twenhofel

treatise on sedimentation

william h. twenhofel · the williams & wilkins company

968 sayfa · 1932

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CiltPhysiography of NewfoundlandWilliam H. Twenhofel

Physiography of Newfoundland

William H. Twenhofel · Yayınevi bilinmiyor

24 sayfa · 1912

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Fossil InvertebratesPrinciples of invertebrate paleontologyWilliam H. Twenhofel

Principles of invertebrate paleontology

William H. Twenhofel · McGraw-Hill

816 sayfa · 1953

Fossil Invertebrates

CiltTreatise on Sedimentation, 2 volumes, 2nd revised editionWilliam H. Twenhofel

Treatise on Sedimentation, 2 volumes, 2nd revised edition

William H. Twenhofel · Dover

Sayfa sayısı yok · 1961

Kategori yok

PaleontologyThe Anticosti Island faunasWilliam H. Twenhofel

The Anticosti Island faunas

William H. Twenhofel · Government printing bureau

39 sayfa · 1914

Paleontology

PaleontologyFaunal and sediment variation in the Anticosti sequenceWilliam H. Twenhofel

Faunal and sediment variation in the Anticosti sequence

William H. Twenhofel · T. Mulvey

109 sayfa · 1921

Fossil Mollusks / Mollusks, Fossil / Paleobotany / Paleontology

PaleontologyThe geology and invertebrate paleontology of the Comanchean and "Dakota" formations of KansasWilliam H. Twenhofel

The geology and invertebrate paleontology of the Comanchean and "Dakota" formations of Kansas

William H. Twenhofel · Kansas state printing plant

135 sayfa · 1924

Geology / Paleontology

GéologieGeology of Anticosti islandWilliam H. Twenhofel

Geology of Anticosti island

William H. Twenhofel · F. A. Acland, printer

481 sayfa · 1927

Geology / Géologie

CiltMethods of study of sediments,William H Twenhofel

Methods of study of sediments,

William H Twenhofel · McGraw-Hill Book Co

Sayfa sayısı yok · 1941

Kategori yok

MineralogyMineralogical and physical composition of the sands of the Oregon coast from Coos Bay to the mouth of the Columbia RiverWilliam H. Twenhofel

Mineralogical and physical composition of the sands of the Oregon coast from Coos Bay to the mouth of the Columbia River

William H. Twenhofel · Yayınevi bilinmiyor

64 sayfa · 1946

Sedimentation and deposition / Sand / Coasts / Beaches / Mineralogy

GeologyOrigin of the black sands of the coast of southwest OregonWilliam H. Twenhofel

Origin of the black sands of the coast of southwest Oregon

William H. Twenhofel · Yayınevi bilinmiyor

25 sayfa · 1943

Sedimentation and deposition / Black sand / Geology

ErosionSoil, the most valuable mineral resourceWilliam H. Twenhofel

Soil, the most valuable mineral resource

William H. Twenhofel · Yayınevi bilinmiyor

45 sayfa · 1944

Soil conservation / Erosion

Sedimentary rocksTerminology of the fine-grained mechanical sedimentsWilliam H. Twenhofel

Terminology of the fine-grained mechanical sediments

William H. Twenhofel · National Research Council, Division of Geology and Geography

24 sayfa · 1936

Sedimentation and deposition / Sedimentary rocks

CiltThe frontiers of sedimentary mineralogy and petrologyWilliam H. Twenhofel

The frontiers of sedimentary mineralogy and petrology

William H. Twenhofel · Society of Economic Paleontologists and Mineralogists

63 sayfa · 1941

Kategori yok

CiltTreatise on Sedimentation 2ND Edition Volume 1William H Twenhofel

Treatise on Sedimentation 2ND Edition Volume 1

William H Twenhofel · DOVER PUBLICATIONS +

Sayfa sayısı yok · 1961

Kategori yok

Mines and mineral resourcesThe building of KentuckyWilliam H. Twenhofel

The building of Kentucky

William H. Twenhofel · Kentucky Geological survey

328 sayfa · 1931

Geology / Mines and mineral resources

GeologyGeology and paleontology of the Mingan islands, QuebecWilliam H. Twenhofel

Geology and paleontology of the Mingan islands, Quebec

William H. Twenhofel · The Society

132 sayfa · 1938

Brachiopoda, Fossil / Cephalopoda, Fossil / Fossil Brachiopoda / Fossil Cephalopoda / Geology

Stratigraphic GeologyThe Silurian of eastern Newfoundland with some data relating to physiography and Wisconsin glaciation of NewfoundlandWilliam H. Twenhofel

The Silurian of eastern Newfoundland with some data relating to physiography and Wisconsin glaciation of Newfoundland

William H. Twenhofel · American Journal of Science

122 sayfa · 1947

Geology / Stratigraphic Geology