TY  - BOOK
AU  - Southwood,T.R.E.
TI  - Ecological methods: with particular reference to the study of insect populations 
SN  - 0412158809 (pbk.)
PY  - 1968///
CY  - London
PB  - Methuen
KW  - Insect Control
KW  - Ecology
ER  -