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AWWA Filter Operations Field Guide Reference Guide
19.19
WEF Utility Reference Guide
126.24
CSUS Operations of Waste Water Treatment Plant II Manual
144.28
WEF Wastewater and Water Reference Guide
151.49
ACRP Fire Hydrants Installation Operation & Maintenance
Specification
30.3
WEF Third Century of Biochemical Oxygen Demand Reference Guide
0.0
AWWA Emergency Power Source Planning for Water and Wastewater Reference Guide
78.78
ACRP Distribution System Operators Reference Guide
60.6
CSUS Industrial Waste Water Treatment I 3rd Edition Manual
AWWA M32 Computer Modeling of Water Distribution Systems, Fourth Edition Reference Guide
157.56
AWWA WSO Water Treatment, Grade 1 Reference Guide
99.99
WEF Water Resource Recovery Facilities Reference Guide
116.14
CSUS Water Utilities Reference Guide
115.44
ACRP Wastewater and Water Reference Guide
48.48
AWWA Water Treatment Operator Training Handbook, Third Edition Reference Guide
114.13
AWWA Energy Management for Water Utilities Reference Guide
126.25
WEF Green Infrastructure Reference Guide
171.69
WEF Wastewater Reference Guide
106.04
ACRP Water Reference Guide
42.93
AWWA Wastewater Microbiology: A Handbook for Operators Reference Guide
140.39