TY - BOOK AU - Milner-Gulland,E J. AU - Fryxell,John M . AU - Sinclair,Anthony R E . TI - Animal migration : a synthesis / SN - 9780199569007 U1 - 591.568 PY - 2011/// CY - New York : PB - Oxford University Press , KW - ANIMAL MIGRATION N1 - Includes bibliographical references and index ER -