TY  - BOOK
AU  - Sinha,R.K.
TI  - Environmental Science: health, education, law 
T2  - World Environmental Science Series
SN  - 8171693059
U1  - 628 22
PY  - 1994///
CY  - New Delhi
PB  - Commonwealth Publishers
KW  - Environmental sciences
KW  - Encyclopedias
KW  - Environmentalism
ER  -