TY  - BOOK
AU  - Southwood,T.R.E.
TI  - Ecological methods: with particular reference to the study of insect populations 
SN  - 0412107600
PY  - 1966///
CY  - London
PB  - Chapman & Hall
KW  - Ecology
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -