Paleontology and paleoecology of the upper Ordovician, Martinsburg formation, Swatara gap, Lebanon County, Pennsylvania
By: by David F. Lehmann
Published: 1986
Language: eng
Number of pages: 149
Subjects: Paleontology -- Pennsylvania -- Lebanon County; Paleontology -- Ordovician; Paleoecology -- Pennsylvania -- Lebanon County
Notes: Typescript (photocopy)

Thesis (M.S.)--Miami University, Dept. of Geology, 1986

Bibliography: leaves 125-136