TY  - BOOK
AU  - Freeman,A.Myrick
TI  - Air and water pollution control : a benefit-cost assessment
T2  - Environmental science and technology
SN  - 9780471089858
U1  - 628.168 
PY  - 1982///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Environmental policy -- Cost effectiveness
KW  - Air quality management -- Cost effectiveness
KW  - Water quality management -- Cost effectiveness
N1  - A Wiley-Interscience publication
ER  -