00646cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004500111042001200156050001500168100002400183245004200207260006600249300003900315440004700354650001000401999001700411gs 20000328 DLC20260227111324.0780218s1919    xx            000 0 eng c  ags 20000328   a(OCoLC)3648697  aLibrary, U.S. Geological SurveycOTdDLC  apremarc00aTN480b.L61 aLones, Thomas East.00aZinc and its alloys,cby T. E. Lones.  aLondon,aNew York [etc.]bSir I. Pitman & sons, ltd.c[1919?]  aix, 127 p.bfront., illus.c19 cm. 0aPitman's common commodities and industries 0aZinc.  c26024d26024