TY  - BOOK
AU  - Wootton,R.J.(Robin Jeremy),1936-
TI  - Fish ecology
T2  - Tertiary level biology
SN  - 0412029219
PY  - 1992///
CY  - Glasgow
PB  - Blackie
KW  - Fishes
KW  - Ecology
N1  - p. (193)-203
ER  -