000138843 000__ 00870mam\a2200265\a\4500 000138843 001__ 138843 000138843 005__ 20210513050119.0 000138843 008__ 910524s1979\\\\nyua\\\\\\\\\\001\0\eng\\ 000138843 010__ $$a 79052269 000138843 020__ $$a0895202530 000138843 035__ $$a(OCoLC)ocm06121946 000138843 035__ $$9AAQ4050SI 000138843 035__ $$a138843 000138843 040__ $$aDLC$$cDLC 000138843 049__ $$aISEA 000138843 05000 $$aTN291$$b.O64 1979 000138843 08200 $$a622/.292$$220 000138843 24500 $$aOpen pit mine planning and design /$$cJohn T. Crawford, III, William A. Hustrulid, editors ; editorial committee, C.D. Broadbent ... [et al.]. 000138843 260__ $$aNew York, N.Y. :$$bSociety of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers,$$c1979. 000138843 300__ $$a367 p. :$$bill. ;$$c29 cm. 000138843 500__ $$aIncludes index. 000138843 650_0 $$aStrip mining. 000138843 7001_ $$aCrawford, John T. 000138843 7001_ $$aHustrulid, W. A. 000138843 85200 $$bgen$$hTN291$$i.O64$$i1979 000138843 909CO $$ooai:library.usi.edu:138843$$pGLOBAL_SET 000138843 948__ $$ac:mgf 000138843 980__ $$aBIB 000138843 980__ $$aBOOK