Systematics, environment, and biogeography of some late Cambrian and early Ordovician trilobites from eastern New York State /

Saved in:
Bibliographic Details
Main Author: Taylor, Michael E.
Corporate Author: Geological Survey (U.S.)
Other Authors: Halley, Robert B.
Format: Government Document Book
Published: Washington : U.S. Govt. Print. Off, 1974.
Series:Geological Survey professional paper ; 834.