Encyclopedia of animal rights and animal welfare

Encyclopedia of animal rights and animal welfare. Volume 1, A-H / edited by Marc Bekoff ; foreword by Jane Goodall . Santa Barbara : Greenwood Press, c2010 . xlii, 332 s . ISBN 978-0-313-35255-3 (soubor). ISBN 978-0-313-35257-7 (sv. 1 : váz.) .   [1, z toho volných 1]