Note on the Progress of the Second Geological Survey of Pennsylvania

By

Lesley, J. P. (J. Peter), 1819-1903

Type

Article

Date of Publication

1883

Original Publication

Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge

Volume

20

Series / Issue

Issue: 113

Pages

537--544

Contributed by

BioStor

Language

English

Published by

Philadelphia, American Philosophical Society,

Identifiers

BioStor: https://biostor.org/reference/202914
JSTOR: 982443