TY  - BOOK
AU  - Bibby, Colin J.
AU  - Burgess, Neil D.
AU  - Hill, David A.
AU  - Mustoe, Simson
TI  - Bird census techniques
SN  - 9780120958313
U1  - 598.07232 
PY  - 2000///
CY  - London
PB  - Academic Press
KW  - Birds census
N1  - 1 USD = Rs. 155.36 as at 2017-07-27
$ 91.29 = Rs. 14,182.81
ER  -