TY  - BOOK
AU  - Southwood, T R E
TI  - Ecological Methods
U1  - 577 
PY  - 1966///
CY  - London
PB  - Methuen & Co. Ltd.
KW  - General Stack
KW  - Animal populations
KW  - Statistical methodsInsect populationsEcology
KW  - Zoology
ER  -