TY  - BOOK
AU  - Sawyer, Clair N.
AU  - Perry L. Mccarty
TI  - Chemistry for sanitary engineers
SN  - 07-054970-2
U1  - 540 22
PY  - 1967///, c1968]
CY  - New York
PB  - McGraw-Hill
KW  - Sanitary chemistry.;Sanitary engineering
ER  -