TY - BOOK AU - Watson,Lyall TI - Sea guide to whales of the world SN - 052593202X AV - QL737.C4 W36 1981 U1 - 599.5 19 PY - 1981/// CY - New York PB - Dutton KW - Cetacea KW - Local N1 - Includes index; Bibliography: p. 287-297 ER -