American Water Works Association. (1999). Water meters--selection, installation, testing, and maintenance (4th ed.). American Water Works Assoc..
Cita Chicago Style (17a ed.)American Water Works Association. Water Meters--selection, Installation, Testing, and Maintenance. 4th ed. Denver, CO: American Water Works Assoc., 1999.
Cita MLA (8a ed.)American Water Works Association. Water Meters--selection, Installation, Testing, and Maintenance. 4th ed. American Water Works Assoc., 1999.
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