TY  - BOOK
TI  - BETZ Handbook of Industrial Water Conditioning
U1  - 628.16 
PY  - 1976///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Chemical Engineering
N1  - External Treatment Boiler Water Systems Cooling Water Systems Chemical Treatment Feeding and Control Wastewater Treatment and Reuse Spepcil Industrial Processes Cppontrol Water Analysis and their Interpretation
ER  -