TY  - BOOK
AU  - Elton,Charles S.
TI  - The ecology of animals
T2  - Methuen's monographs on biological subjects
AV  - QL751 .E54
U1  - 591.5 19
PY  - 1933///]
CY  - London
PB  - Methuen & Co., ltd.
KW  - Animal ecology
ER  -