Piping and valves /

Spellman, Frank R. ,

Piping and valves / Frank R.Spellman, Joanne E. Drinan. - xiii, 169 pages : illustrations ; 23 cm. - Fundamentals for the water and wastewater maintenance operator series .

1587161028


Plumbing --Equipment and supplies.
Water-pipes.
Water-pipes --Valves.

TH6249 / .S63 2001

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