000195555 000__ 01372mam\a2200385\a\4500 000195555 001__ 195555 000195555 005__ 20220217103822.0 000195555 007__ heubmb024bbca 000195555 008__ 980121m19959999dcua\\\\bb\\\f000\0\eng\d 000195555 035__ $$a(OCoLC)ocm38233778 000195555 035__ $$9AAW5341SI 000195555 035__ $$a195555 000195555 040__ $$aGPO$$cGPO 000195555 049__ $$aISEA 000195555 074__ $$a0637-A (MF) 000195555 0860_ $$aI 28.27:9432 000195555 1001_ $$aLombardi, John A. 000195555 24510 $$aMechanical excavation systems$$h[microform] /$$cby John A. Lombardi and Charles V. Jude. 000195555 260__ $$a[Washington, D.C.?] :$$bU.S. Dept. of the Interior, Bureau of Mines,$$c1995- 000195555 300__ $$av. :$$bill. ;$$c28 cm. 000195555 4901_ $$aInformation circular ;$$v9432 000195555 500__ $$aDescription based on pt. 3. 000195555 500__ $$a"In three parts." 000195555 500__ $$aDistributed to depository libraries in microfiche. 000195555 500__ $$aShipping list no.: 97-0942-M (pt. 3). 000195555 504__ $$aIncludes bibliographical references (pt. 3, p. 6). 000195555 5051_ $$a3. Environmental applications. 000195555 533__ $$aMicrofiche.$$b[Washington, D.C.?] :$$cSupt. of Docs., U.S. G.P.O.,$$d[1997-$$e<1> microfiche : negative. 000195555 650_0 $$aExcavating machinery. 000195555 650_0 $$aLongwall mining. 000195555 650_0 $$aCoal-mining machinery. 000195555 7001_ $$aJude, Charles V. 000195555 7101_ $$aUnited States.$$bBureau of Mines. 000195555 830_0 $$aInformation circular (United States. Bureau of Mines) ;$$v9432. 000195555 85230 $$bdfich$$hI 28.27:$$i9432 000195555 909CO $$ooai:library.usi.edu:195555$$pGLOBAL_SET 000195555 948__ $$ac:jb 000195555 980__ $$aBIB 000195555 980__ $$aGOV RESOURCE