000 00372 a2200121 4500
080 _a543.544:547
_bM 478 T
245 1 _aTechniques of combines gas chromatography mass spectrometry
_bApplication in organic analysis
_cby W. McFadden
260 _aNew York
_bJohn Wiley
_c1973
650 _aGas Chromatography
100 1 _aMcFadden, W.
_d
300 _a463 p.
901 _a126710
999 _c67568
_d67568