Water quality management planning for Urban runoff / by Gary Amy...[et al} - Washington, D.C. : [s.n.], 1974 - 1v.(Various pagings) ; 28 cm.

EPA-440/9-75-004

Subjects--Topical Terms:
Water quality managementes--United States
Sewage--Purification--United States

Dewey Class. No.: US 628.1680973 / W 291(Dec./1978)