TY  - BOOK
AU  - Lehr,Jay H.
TI  - Domestic water treatment
SN  - 0070370680 :
AV  - TD433 .D65
U1  - 628.16 
PY  - 1980///
CY  - New York
PB  - McGraw-Hill
KW  - Water
KW  - Purification
KW  - Drinking water
N1  - Includes bibliographies and index
ER  -