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Late Bajocian ammonites from southern Alaska / by Ralph W. Imlay.
- Format:
- Book
- Government document
- Author/Creator:
- Imlay, Ralph W. (Ralph Willard), 1908-1989, author.
- Series:
- Geological Survey professional paper ; 1189.
- Geological Survey professional paper ; 1189
- Language:
- English
- Subjects (All):
- Ammonoidea.
- Paleontology--Jurassic.
- Paleontology.
- Paleontology--Alaska.
- Jurassic Geologic Period.
- Alaska.
- Genre:
- Online resources.
- Physical Description:
- 1 online resource (iii, 19 pages) : illustrations, maps.
- Distribution:
- Washington : United States Government Printing Office
- Place of Publication:
- Washington : United States Department of the Interior, Geological Survey, 1982.
- Notes:
- Title from title screen (viewed October 9, 2014).
- "In Alaska, upper Bajocian beds have been found only in the south. They have been dated by ammonites as early late Bajocian. Apparently, southern Alaska was not connected with the rest of Alaska during late Bajocian times."
- Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
- Includes bibliographical references (pages 18-19) and index.
- Other Format:
- Print version: Imlay, Ralph W. (Ralph Willard), 1908-1989. Late Bajocian ammonites from southern Alaska
- OCLC:
- 896810707
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