Ecological effects of waste water /
Welch, E. B.
Ecological effects of waste water / E.B. Welch ; with hydrographic characteristics by T. Lindell. - Cambridge [Eng.] ; New York : Cambridge University Press, 1980. - xii, 337 pages. : illustrations. ; 24 cm.
Includes index.
includes bibliographical references and index.
0521224950. 0521295254
78011371
Sewage--Environmental aspects.
QH 545 / .W49W4 1980
574.5/263
Ecological effects of waste water / E.B. Welch ; with hydrographic characteristics by T. Lindell. - Cambridge [Eng.] ; New York : Cambridge University Press, 1980. - xii, 337 pages. : illustrations. ; 24 cm.
Includes index.
includes bibliographical references and index.
0521224950. 0521295254
78011371
Sewage--Environmental aspects.
QH 545 / .W49W4 1980
574.5/263