Geological Survey (U.S.)的检索结果

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Scaphitoid cephalopods of the Colorado group. Evolution of Scaphites and related genera, with descriptions and illustrations of new species and a new genus from western interior United States.

题名

Scaphitoid cephalopods of the Colorado group. Evolution of Scaphites and related genera, with descriptions and illustrations of new species and a new genus from western interior United States.

第一著者值，用于检索

Cobban, William Aubrey, 1916-

格式

图书

1951

语言

英文

可用性

摘录:

Professional paper (Geological Survey (U.S.)) ;

可借阅:

The cephalopods of the Eagle sandstone and related formations in the western interior of the United States

题名

The cephalopods of the Eagle sandstone and related formations in the western interior of the United States

第一著者值，用于检索

Reeside, John B. (John Bernard), 1889-1958.

格式

图书

1927

语言

英文

可用性

Research~1

摘录:

Professional paper (Geological Survey (U.S.)) ;

可借阅:

Silicoflagellates and their geologic applications

题名

Silicoflagellates and their geologic applications

第一著者值，用于检索

Bukry, David.

格式

缩微

1995

语言

英文

可用性

摘录:

[Menlo Park, CA] : U.S. Geological Survey ; [Denver, Colo. : Books and Open-File Reports Section

可借阅:

Some acanthoceratid ammonites from Upper Cenomanian (Upper Cretaceous) rocks of Wyoming

题名

Some acanthoceratid ammonites from Upper Cenomanian (Upper Cretaceous) rocks of Wyoming

第一著者值，用于检索

Cobban, William Aubrey, 1916-

格式

图书

1988

语言

英文

可用性

Science~1

摘录:

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books

可借阅:

Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states.

题名

Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states.

第一著者值，用于检索

Imlay, Ralph W. (Ralph Willard), 1908-1989.

格式

图书

1960

语言

英文

可用性

Science~1

摘录:

Washington, U.S. Govt. Print. Off., 1960.

可借阅:

The Upper Cretaceous ammonite Watinoceras Warren in the western interior of the United States

题名

The Upper Cretaceous ammonite Watinoceras Warren in the western interior of the United States

第一著者值，用于检索

Cobban, William Aubrey, 1916-

格式

图书

1988

语言

英文

可用性

摘录:

[Washington] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S

可借阅:

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