00727cam a2200217 a 4500001000800000005001700008008004100025019001200066035002100078035001200099040002000111082001500131100002200146245015400168260003800322300003300360500002000393650005300413700002400466984001900490209201020180828035928.0881122s1913 enka 001 0 eng d1 a6114152 9(AuCNLDY)1159708 a2092010 aAIPObengcAIPO04a622.312191 aGreenwell, Allan.10aPractical stone quarrying :ba manual for managers, inspectors, and owners of quarries, and for students /cby Allan Greenwell and J. Vincent Elsden. aLondon :bCrosby Lockwood,c1913. axx, 564 p. :bill. ;c24 cm. aIncludes index. 0aQuarries and quarryingxHandbooks, manuals, etc.1 aElsden, J. Vincent. aANLcEpamq 874