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041 _aEnglish
082 _aGN661.65AS85I
100 _aMELVIN J ASTLE
245 0 _aINDUSTRIAL ORGANIC NITROGEN COMPOUNDS
250 _a1
260 _aLONDON
_bREINHOLD PUB.
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300 _a392
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653 _aINDUSTRIAL ORGANIC NITROGEN COMPOUNDS
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