- Additional Authors
- Geological Survey (U.S.), issuing body.
- Description
- 1 online resource (iv, 104 pages, 18 unnumbered pages of plates) : illustrations.
- Series Statement
- Geological Survey professional paper ; 250
- Uniform Title
- Geological Survey professional paper ; 250.
- Subject
- Note
- Title from title screen (viewed September 29, 2014).
- "A study of the classification and evolution of late Paleozoic and early Mesozoic cephalopods, and description of new species."
- Bibliography (note)
- Includes bibliographical references (pages 89-93) and index.
- Call Number
- GPO Internet I 19.16:250
- OCLC
- marcive891598887
- Author
Kummel, Bernhard, 1919-1980, author.
- Title
American Triassic coiled nautiloids / by Bernard Kummel.
- Publisher
Washington : United States Department of the Interior, Geological Survey, 1953.
- Type of Content
text
- Type of Medium
computer
- Type of Carrier
online resource
- Series
Geological Survey professional paper ; 250
Geological Survey professional paper ; 250.
- Bibliography
Includes bibliographical references (pages 89-93) and index.
- Connect to:
- Chronological Term
From 190 to 230 million years ago
- Added Author
Geological Survey (U.S.), issuing body.
- Other Form:
Print version: Kummel, Bernhard, 1919-. American Triassic coiled nautiloids (DLC)gs 53000243 (OCoLC)3802784
- Gpo Item No.
0624 (online)
- Sudoc No.
I 19.16:250