000 00493nam a22001691a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
082 _a535.84
_bDUC
100 _aDuckworth, Henry E
245 _aMass spectrosecopy
_h[Text]
_cDuckworth, Henry E
260 _bCambridge University
_aCambridge
_c1960
300 _axvi,206 p.
_bill.
_c22 cm.
440 _aCambridge Monographs on Physics
650 _aLight and Paraphotic Phenonema
650 _aPhysics
942 _2ddc
_cSR
999 _c46992
_d46992