TY  - BOOK
ED  - AMERICAN SOCIETY OF CIVIL ENGINEERS
TI  - Journal of the Sanitary Engineering Division Vol. 89 no.SA1
U1  - 628.05 
PY  - 1963///
CY  - NEWYORK
PB  - AMERICAN SOCIETY OF CIVIL ENGINEERS
KW  -  ENVIRONMENTAL POLLUTION --PERIODICALS
KW  -  SANITARY ENGINEERING --PERIODICALS
KW  - ENVIRONMENTAL ENGINEERING --PERIODICALS
ER  -