انتشارات Awwa
AWWA standard for painting steel water-storage tanks
American Water Works Association.; American National Standards Institute, 1978
AWWA Wastewater Operator Field Guide
Stubbart, John M.; Lauer, William C.; McCandless, Timothy J.; Olson, Paul, 2006
Basic Science Concepts and Applications for Wastewater
Antonelli, Patrick L.; Craigo, Bill; Klar, Trevor; Taylor, Gary L., 2003
Integrity Testing for Low-Pressure Membranes
Liu, Charles, 2012
Siting, Drilling and Construction of Water Supply Wells
Bloetscher, Frederick, 2007
AWWA Water Operator Field Guide (2nd Edition)
Lauer, William C., 2004; 2012
