TY  - GEN
AU  - Tripathy, Debi Prasad.
TI  - Dictionary of environmental science
SN  - 9789331320100 (hbk.)
AV  - T14.5QH541 .U54 1971
U1  - 363.7 
PY  - 2013///
CY  - New Delhi
PB  - APH Publishing
KW  - Environmental sciences
ER  -