TY  - BOOK
AU  - Perry,Richard
TI  - The unknown ocean
T2  - His The many worlds of wildlife series, v. 1
SN  - 0800879384
AV  - QL124 .P47 1972
U1  - 591.92 23
PY  - 1972///
CY  - New York
PB  - Taplinger
KW  - Marine animals
KW  - Marine ecology
N1  - Bibliography: p. 268-274
ER  -