Molluscan record from a mid-Cretaceous borehole in Weston County, Wyoming
Subtitle: brief descriptions, illustrations, and stratigraphic ranges of the more common fossils
By: by William A. Cobban.
Series: Geological Survey professional paper -- 1271
Publisher: U.S. G.P.O.
Published: 1983
Place of publication: Washington
Language: eng
Subjects: Mollusks, Fossil.; Paleontology -- Cretaceous.; Paleontology -- Wyoming -- Weston County.; Borings -- Wyoming -- Weston County.
Notes: Bibliography, p.