TY  - BOOK
AU  - Markandey, Dilip Kumar
AU  - Rajvaidh, Neelima
TI  - Parichyatmak Paryavaran evam Niyantran
U1  - 363.73 
PY  - 1991///
CY  - Delhi
PB  - Standard Publishers Distributors
KW  - Social problems and services
KW  - Social sciences
KW  - Pollution control industry
ER  -