Permian sphenopsids from Antarctica,

Permian sphenopsids from Antarctica,

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Bibliographic Details
Author / Creator:	Rigby, J. F.
Imprint:	Washington : U.S. Govt. Print. Off., 1969.
Description:	iii, 13, [12] p. illus. 29 cm.
Language:	English
Series:	Geological Survey professional paper ; 613-F. Contributions to paleontology Geological Survey professional paper ; 613-F. Geological Survey professional paper. Contributions to paleontology.
Subject:	Sphenopsida, Fossil. Paleobotany -- Permian. Paleobotany -- Antarctica. Paleobotany Permian Geologic Period Sphenopsida, Fossil Antarctica
Format:	Print Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/4810052

Hidden Bibliographic Details
Notes:	Bibliography: p. 11-12.
Govt.docs classification:	I 19.16:613-F

Description
Physical Description:	iii, 13, [12] p. illus. 29 cm.
Bibliography:	Bibliography: p. 11-12.