Titles under Endangered species and extinction of species

The Annihilation of Nature

Gerardo Ceballos, Anne H. Ehrlich, and Paul R. Ehrlich
Sep 2015 - Johns Hopkins University Press
$29.95 USD - Electronic book text
$29.95 USD - Hardback

Terrestrial Vertebrates of Pennsylvania

edited by Michael A. Steele, Margaret C. Brittingham, Timothy J. Maret, and Joseph F. Merritt
Dec 2010 - Johns Hopkins University Press
$57.00 USD - Hardback