National recovery plan for Iowa Pleistocene snail (Discus macclintocki) /
by Terrence J. Frest (Department of Geology, University of Iowa).

Description

Main Author: Frest, Terrence J.
Related Names: U.S. Fish and Wildlife Service.
University of Iowa. Department of Geology.
Language(s): English
Published: [Washington, D.C.] : U.S. Fish and Wildlife Service, 1984.
Subjects: Endangered species > Endangered species / Middle West.
Snails.
Gastropoda > Gastropoda / Middle West.
Physical Description: ii, 26, [10] p. : ill., maps ; 28 cm.
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Item Link	Original Source
Full view	University of Michigan