TY  - BOOK
ED  - THE AMERICAN SOCIETY OF CIVIL ENGINEEERS
TI  - The Journal of Sanitary Engg. Division Vol 87, 1961
U1  - 628.05 
PY  - 1961///
CY  - NEW YORK
PB  - THE AMERICAN SOCIETY OF CIVIL ENGINEEERS
KW  - ENVIRONMENTAL CHEMISTRY
ER  -