books.google.fr - This thorough revision of the classic Encyclopedia of Marine Mammals brings this authoritative book right up-to-date. Articles describe every species in detail, based on the very latest taxonomy, and a host of biological, ecological and sociological aspects relating to marine mammals. The latest information...https://books.google.fr/books/about/Encyclopedia_of_Marine_Mammals.html?hl=fr&id=2rkHQpToi9sC&utm_source=gb-gplus-shareEncyclopedia of Marine Mammals