TY  - BOOK
AU  - Skrentner,Robert G.
TI  - Instrumentation handbook for water & wastewater treatment plants
SN  - 0873711262 :
AV  - TD433 .S49 1988
U1  - 628.1/62�19 
PY  - 1988///
CY  - Chelsea, Mich.
PB  - Lewis Publishers
KW  - Water
KW  - Purification
KW  - Equipment and supplies
KW  - Handbooks, manuals, etc
KW  - Sewage
ER  -