TY  - BOOK
AU  - Southwood,T R E
AU  - Handerson,P A
TI  - Ecological methods
SN  - 0632054778
U1  - 577 
PY  - 2000///
CY  - Tokyo
PB  - Black Well Science K K
KW  - Ecological Sampling and measurement
KW  - Population measurement - methods
ER  -