000019984 000__ 00947cam\a22002411i\4500 000019984 001__ 19984 000019984 005__ 20210513004203.0 000019984 008__ 791009s1979\\\\ohua\\\\\b\\\f00010\eng\d 000019984 035__ $$a(OCoLC)ocm05505166 000019984 035__ $$a19984 000019984 040__ $$aGPO$$cGPO$$dISE 000019984 049__ $$aISEA 000019984 074__ $$a431-I-62 000019984 0860_ $$aEP 1.23/8:600/7-79-122 000019984 090__ $$aTE200$$b.W5 000019984 1001_ $$aWilmoth, Roger C. 000019984 24510 $$aUtilization of fly ash and coal mine refuse as a road base material /$$cby Roger C. Wilmoth and Robert B. Scott, Resource Extraction and Handling Division, Industrial Environmental Research Laboratory. 000019984 260__ $$aCincinnati, Ohio :$$bEnvironmental Protection Agency, Office of Research and Development, [Office of Energy, Minerals, and Industry], ...$$c1979. 000019984 300__ $$aix, 49 p. :$$bill., graphs ;$$c28 cm. 000019984 504__ $$aIncludes bibliographical references. 000019984 650_0 $$aRoads$$xDesign and construction. 000019984 650_0 $$aFly ash. 000019984 650_0 $$aCoal mine waste. 000019984 85200 $$bgen$$hTE200$$i.W5 000019984 909CO $$ooai:library.usi.edu:19984$$pGLOBAL_SET 000019984 980__ $$aBIB 000019984 980__ $$aBOOK