TY  - BOOK
AU  - Grad, Frank P.
TI  - Treatise on environmental law volume 1
AV  - KP111 G72T 1981 V.1 
PY  - 1981///
CY  - New York : 
PB  - Matthew Bender, 
KW  - Air -- Pollution -- Law and legislation
KW  - Environmental law
KW  - Noise pollution -- Law and legislation
KW  - Solid pollution -- Law and legislation
KW  - Water -- Pollution -- Law and legislation
ER  -