Books by J. A. Jeletzky

38 books found

Late upper jurassic and early lower cretaceous fossil zones of the Canadian western Cordillera, British Columbia

Late upper jurassic and early lower cretaceous fossil zones of the Canadian western Cordillera, British Columbia

19653 ed.
Comparative morphology, phylogeny, and classification of fossil Coleoidea

Comparative morphology, phylogeny, and classification of fossil Coleoidea

19662 ed.
Illustrations of Canadian fossils

Illustrations of Canadian fossils

19642 ed.
Illustrations of Canadian fossils

Illustrations of Canadian fossils

19642 ed.
Die Stratigraphie und Belemnitenfauna des Obercampan und Maastricht Westfalens

Die Stratigraphie und Belemnitenfauna des Obercampan und Maastricht Westfalens

19512 ed.
Stratigraphy of the west coast of Vancouver Island between Kyuquot Sound and Esperanza Inlet, British Columbia

Stratigraphy of the west coast of Vancouver Island between Kyuquot Sound and Esperanza Inlet, British Columbia

19501 ed.
Macrofossil zones of the Marine Cretaceous of the western interior of Canada and their correlation with the zones andstages of Europe and the western interior of the United States

Macrofossil zones of the Marine Cretaceous of the western interior of Canada and their correlation with the zones andstages of Europe and the western interior of the United States

19681 ed.
New or poorly understood tertiary sepiids from Southeastern United States and Mexico

New or poorly understood tertiary sepiids from Southeastern United States and Mexico

19691 ed.
Youngest marine rocks in Western interior of North America and the age of the Triceratops-beds

Youngest marine rocks in Western interior of North America and the age of the Triceratops-beds

19601 ed.
Uppermost Jurassic and Cretaceous rocks of Aklavik Range, northeastern Richardson Mountains, N.W.T.

Uppermost Jurassic and Cretaceous rocks of Aklavik Range, northeastern Richardson Mountains, N.W.T.

19581 ed.
New or poorly understood Tertiary sepiids from Southeastern United States and Mexico

New or poorly understood Tertiary sepiids from Southeastern United States and Mexico

19691 ed.
Upper Jurassic and lower cretaceous rocks, west flank of Richardson Mountains between the headwaters of Blow River and Bell River, Yukon Territory 116P and 117A (parts of)

Upper Jurassic and lower cretaceous rocks, west flank of Richardson Mountains between the headwaters of Blow River and Bell River, Yukon Territory 116P and 117A (parts of)

19611 ed.
Actinocamax from the Upper Cretaceous of Manitoba

Actinocamax from the Upper Cretaceous of Manitoba

19501 ed.
Tertiary rocks of the Hesquiat-Nootka area, west coast of Vancouver Island, British Columbia

Tertiary rocks of the Hesquiat-Nootka area, west coast of Vancouver Island, British Columbia

19531 ed.
Uppermost Jurassic and Cretaceous Rocks, east flank of Richardson Mountains between Stony Creek and lower Donna River, Northwest Territories

Uppermost Jurassic and Cretaceous Rocks, east flank of Richardson Mountains between Stony Creek and lower Donna River, Northwest Territories

19601 ed.
Upper Jurassic and Lower Cretaceous rocks, west flank of Richardson Mountains between the headwaters of Blow River and Bell River, Yukon Territory, 116P and 117A (parts of))

Upper Jurassic and Lower Cretaceous rocks, west flank of Richardson Mountains between the headwaters of Blow River and Bell River, Yukon Territory, 116P and 117A (parts of))

19611 ed.
Die jüngere Oberkreide (Oberconiac bis Maastricht) Südwestrusslands und ihr Vergleich mit der Nordwestund Westeuropas

Die jüngere Oberkreide (Oberconiac bis Maastricht) Südwestrusslands und ihr Vergleich mit der Nordwestund Westeuropas

19581 ed.
Pre-Cretaceous Richardson Mountains trough

Pre-Cretaceous Richardson Mountains trough

19631 ed.
Eastern slope, Richardson Mountains

Eastern slope, Richardson Mountains

19611 ed.
The Allegedly danian dinosaur-bearing rocks of the globe and the problem of the Mesozoic-Cenozoic boundary

The Allegedly danian dinosaur-bearing rocks of the globe and the problem of the Mesozoic-Cenozoic boundary

19631 ed.
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