Guide to science and history of science resources in the Philadelphia area
By: compiled by L. D. Gundry
Series: Library publication - American Philosophical Society -- no. 3; Publication (American Philosophical Society. Library) -- no. 3
Publisher: American Philosophical Society Library
Published: 1970
Place of publication: Philadelphia
Language: eng
Number of pages: 63
Subjects: Science and technology libraries; Directories; Science; Library resources; History; Information services