TY  - BOOK
AU  - Trivedi,P.R.
AU  - Sharma,Piare La
AU  - Sudarshan,K.N.
TI  - Natural environment and constitution of India
SN  - 8170246407
PY  - 1994///
CY  - New Delhi
PB  - Ashish Publishing House
KW  - Environmental policy
KW  - India
ER  -