TY  - BOOK
AU  - Macdonald,David
TI  - Sea mammals
T2  - All the world's animals
SN  - 0920269753
U1  - 599.5 19
PY  - 1985///
CY  - New York
PB  - Torstar Books
KW  - Marine mammals
N1  - Includes index; Bibliography: p. [152]
ER  -