TY  - BOOK
AU  - Perry,Richard
TI  - Life at the sea's frontiers
T2  - The Meny worlds of wildlife series
SN  - 0715361198
PY  - 1974///
CY  - Newton Abbot
PB  - David & Charles
KW  - Marine biology
KW  - Seashore biology
N1  - Includes index; Bibliography: p. 287-294
ER  -