A notice of the origin, progress, and present condition of the Academy of Natural Sciences of Philadelphia.
By: By W.S.W. Ruschenberger ...
Edition: 2d ed. Revised and corrected up to January 1, 1860, by the author.
Publisher: Collins, Printer
Published: 1860
Place of publication: Philadelphia
Language: eng
Number of pages: 102
Subjects: Academy of Natural Sciences of Philadelphia.