TY  - BOOK
AU  - Cunningham, William.p.
AU  - Cooper, Terence. H.
AU  - Gorham, Eville.
TI  - Environmental encyclopedia
SN  - 8172247869
U1  - REF 577.03 CUN 
PY  - 2004///
CY  - Mumbai, Delhi
PB  - Jaico publishing house
KW  - Environmental encyclopedia
N1  - Includes index
ER  -