00664nam a22002297a 4500003000400000005001700004008004100021040002300062050001500085100003700100245005100137250001900188264003600207300004600243336002600289337002800315338002700343504002000370650001500390650001400405650001500419GSU20260505085236.0040622s1919    xxka          001 0 eng c  bengcGSUdGSUerda00aQE364bSMI1 aSmith, Herbert Gladstoneeauthor10aMinerals and the microscope /cby H. G. Smith.  aSecond edition 4aLondon :bThomas Murby,c©1919  axi, 116 pages :billustrations ;c19 cm.   atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes index.  aMineralogy  aPetrology  aMicroscopy