3 results filtered with: Special publication (Academy of Natural Sciences of Philadelphia)
- CD-Roms
The Lewis & Clark herbarium : Academy of Natural Sciences of Philadelphia (PH-LC), digital imagery study set / Earle E. Spamer and Richard M. McCourt.
Spamer, Earle E.Date: [2002], ©2002- Books
Changing scenes in natural sciences, 1776-1976 / Clyde E. Goulden, editor.
Date: 1977- Books
Guide to the manuscript collections in the Academy of Natural Sciences of Philadelphia / compiled by Venia T. Phillips and Maurice E. Phillips.
Date: 1963