000018301 000__ 00702pam\a2200253Wi\4500 000018301 001__ 18301 000018301 005__ 20210513003830.0 000018301 008__ 760725s1977\\\\vaua\\\\\b\\\\00110\eng\\ 000018301 010__ $$a76-027740 000018301 020__ $$a0879098759 000018301 035__ $$a(OCoLC)ocm02373058 000018301 035__ $$a18301 000018301 040__ $$aDLC$$cDLC$$dISE 000018301 049__ $$aISEA 000018301 0500_ $$aTD420$$b.B58 000018301 0820_ $$a628 000018301 1001_ $$aBlack, John A.,$$d1938- 000018301 24510 $$aWater pollution technology /$$cJohn A. Black. 000018301 260__ $$aReston, Va. :$$bReston Pub. Co.,$$cc1977. 000018301 300__ $$a260 p. :$$bill. ;$$c24 cm. 000018301 504__ $$aIncludes bibliographies and index. 000018301 650_0 $$aWater$$xPollution. 000018301 650_0 $$aWater$$xPollution$$xMeasurement. 000018301 650_0 $$aSewage$$xPurification. 000018301 85200 $$bgen$$hTD420$$i.B58 000018301 909CO $$ooai:library.usi.edu:18301$$pGLOBAL_SET 000018301 980__ $$aBIB 000018301 980__ $$aBOOK