TY  - BOOK
AU  - Pfafflin,James R.
AU  - Ziegler,Edward N.
TI  - Encyclopedia of environmental science and engineering
SN  - 0677146507 
U1  - 628.5 
PY  - 1976///
CY  - New York
PB  - Gordon and Breach Science Publishers
KW  - Environmental engineering
KW  - Encyclopedias
KW  - Environmental sciences
N1  - ISBN 0677146507 (vol. 1) A-M.
ISBN 0677146604 (vol. 2) N-Z
ER  -