Culp, Gordon L.

Physical-chemical wastewater treatment plant design / [by Gordon L. Culp and David R. Evans. - Rev. ed. - Washington, D. C.] : Environmental Protection Agency, Technology Transfer, 1973 [i.e. 1974] - iii, 41 p. : ill ; 28 cm. - EPA Technology Transfer seminar pub. .

Bibliography: p. 31.


Water treatment plants.
Sewage disposal plants.
Sewage--Purification.