TY - BOOK AU - Bonner,W.Nigel TI - Whales of the world SN - 0816017344 (alk. paper) AV - QL737.C4 B67 1989 U1 - 599.5 19 PY - 1989/// CY - New York PB - Facts on File KW - Cetacea N1 - Includes index; Bibliography: p. 186-187 ER -