Air-release, air/vacuum, and combination air valves.
Contributors: American Water Works Association.
Edition: 1st ed.
Series: AWWA manual -- M51
Publisher: American Water Works Association
Published: 2001
Place of publication: Denver
Language: eng
Number of pages: 37
Subjects: Water-pipes -- Valves.; Air valves.
Notes: Includes bibliographical references (p. 33) and index.