A Catalog search includes BGC Library books, journals, pamphlets, Qualifying Papers, Dissertations and videos.
Applied Filters:
Format
Book
Remove constraint Format: Book
Subject
Academy of Natural Sciences of Philadelphia - History
Remove constraint Subject: Academy of Natural Sciences of Philadelphia - History
Language
English
Remove constraint Language: English
Call Number
Science
Remove constraint Call Number: Science
Region
Pennsylvania
Remove constraint Region: Pennsylvania
Publication Year
2012 to 2013
Remove constraint Publication Year: <span class="from" data-blrl-begin="2012">2012</span> to <span class="to" data-blrl-end="2013">2013</span>