00446nam a22001457a 4500008004100000040005500041080002100096245004700117250001300164260005400177300001900231650001300250653001500263700002200278230613b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 54+66(038)bL4  aConcise chemical and technical dictionary   a3rd ed.   aNew York: bChemical Publishing Co., Inc., c1974  axxxix, 1175p.   aScience   aChemistry   aBennett, H (Ed.)