Catalogue of vertebrata of the Permian formation of the United States
Publisher: s.n.]
Published: 1881
Place of publication: [S.l
Language: eng
Number of pages: 164
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1985. 1 microfilm reel ; 35 mm.
Caption title.
"From the American Naturalist, February, 1881".
Call number of original: QE841.C75.
Master microform held by: DLC.
[microform]