Title: Endangered Species: A Documentary and Reference Guide: A Documentary and Reference Guide, Author: Edward P. Weber
Title: Thornton and Tully's Scientific Books, Libraries and Collectors: A Study of Bibliography and the Book Trade in Relation to the History of Science, Author: Andrew Hunter
Title: Endangered Species: A Documentary and Reference Guide, Author: Edward P. Weber
Title: Animals are the Issue: Library Resources on Animal Issues, Author: Linda S Katz