TY  - BOOK
AU  - Southwood, T.R.E.
TI  - Ecological methods: with particular reference to the study of insect populations: T.R.E. Southwood
SN  - 0-41215760-8.
U1  - 591.5, 
PY  - 1978///
CY  - London
PB  - Chapman and Hall
ER  -