TY  - BOOK
AU  - Begon, Michael
AU  - Howarth, W. Robert 
AU  - Townsend, R. Colin 
TI  - Essentials of Ecology
SN  - 978-8126574827
U1  - 577 B41E 
PY  - 2018///
CY  - New Delhi
PB  - Wiley
KW  - Ecology
N1  - Includes index
ER  -