TY - BOOK AU - Patent,Dorothy Hinshaw TI - Dolphins and porpoises SN - 0823406636 : AV - QL737.C432 P38 1987 U1 - 599.5/3 19 PY - 1987/// CY - New York PB - Holiday House KW - Dolphins KW - Juvenile literature KW - Porpoises KW - sears N1 - "A Holiday House book."--Jacket; Includes index; Booklist; School Library Journal; Wilson's Junior High School; 5.7; Follett Library Resources; 3-6; Follett Library Resources; 4-6; Baker & Taylor N2 - A general introduction to dolphins and porpoises, highlighting such areas as individual species, life cycles, anatomy, feeding habits, sonar system, and social organization ER -