TY  - BOOK
AU  - Pitts, James N.
AU  - Metcalf, Robert L.
AU  - Lloyd, Alan C.
TI  - Advances in environmental Science and Technology / 
SN  - 0471690880
U1  - 363.7 
PY  - 1975///
CY  - .- New York
PB  - : John Wiley
KW  - Social Sciences
KW  - Social Problems and Services
KW  - Environmental Science
KW  - Technology
ER  -