TY  - BOOK
AU  - Trivedi, P R
TI  - ENCYCLOPAEDIA OF ENVIRONMENT, POLLUTION, PLANNING AND CONSERVATION
U1  - 363.703 
PY  - 2000///
CY  - Delhi
PB  - A.P.H .Pub Co
KW  - MBA LIBRARY
KW  - Environmental protectionManagement
ER  -