Fossil collecting in Pennsylvania / by Donald M. Hoskins, Jon D. Inners, and John A. Harper, Pennsylvania Geological Survey ; illustrations by John G. Kuchinski, Albert E. Van Olden, and James H. Dolimpio. Third edition, second printing.
Publisher: Pennsylvania, Bureau of Topographic and Geologic Survey
Published: 1983
Language: eng
Number of pages: 226
Subjects: Fossils -- Collection and preservation -- Pennsylvania