A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey 
By: Compiled ... by J.P. Lesley ...
Contributors: Pennsylvania. Board of Commissioners for the Second Geological Survey.
Series: Pennsylvania. [State geologist (1874-1890)] Report of progress; P4; Report of progress (Geological Survey of Pennsylvania),; P4.
Publisher: Board of Commissioners for the Geological Survey
Published: 1889
Place of publication: Harrisburg
Language: eng
Subjects: Paleontology -- Pennsylvania
Notes: At head of title: Geological survey of Pennsylvania.
Paged continuously.