00482cam a2200157 i 4500020001500000082001500015100002200030245006700052260006100119300002800180500002000208650002300228650002200251650002300273700002800296  a025040318800a547.34 BUD1 aBudde, William L.10aOrganics analysis using gas chromatography/mass spectrometry :  aAnn Arbor, Mich. :bAnn Arbor Science Publishers,c1979.  axxvii, 242 p. :bill. ;  aIncludes index. 0aGas chromatography 0aMass spectrometry 0aChemistry, Organic1 aEichelberger, James W.,