American Water Works Association & ebrary, Inc. (2006). Flowmeters in water supply (2nd ed.). American Water Works Association.

American Water Works Association and Inc ebrary. Flowmeters in Water Supply. 2nd ed. Denver, Colo.: American Water Works Association, 2006.

American Water Works Association and Inc ebrary. Flowmeters in Water Supply. 2nd ed. American Water Works Association, 2006.