TY  - MON
AU  - Elton, Charles
TI  - Animal ecology
T2  - Science paperbacks
VL  - 9)
PY  - 1966///
CY  - London
PB  - Methuen
KW  - Ecologia Animal
KW  - 591.5
PB  - Methuen
SP  - 207 p.
PP  - London
ER  -