Stratigraphic and geographic bryozoan abundance gradients in the calcareous shales of the wreford megacyclothem (Lower Permian, Kansas) /

Bibliographic Details
Main Authors: Pachut, Joseph F. 1950- (Author, Autor/a), Cuffrey, Roger J. (Autor/a)
Format: Book
Language:English
Published: Lawrence, Kan. : University of Kansas Paleontological Institute, 1999.
Series:The University of Kansas paleontological contributions. New series
Subjects:
Description
Item Description:ISSN 10468390
Physical Description:17, 15 páginas : ilustraciones