TY  - BOOK
AU  - Huben Harry Von
TI  - Instructor guide: basic science concepts and applications chemistry, principles and practices of water supply operations
SN  - 0898678099
U1  - 628.16 
PY  - 1996///
CY  - Denver
PB  - American water works association
KW  - soluations
KW  - Acids
KW  - The structure of matter
ER  -