TY  - BOOK
AU  - C.Philip Wheater
AU  - James R.Bell  
AU  - Penny A Cook
TI  - Practical field Ecology
SN  - 9780470694299
U1  - 577.072 3 
PY  - 2011///
CY  - LON
PB  - Wiley Blackwell
KW  - Ecology
ER  -