000 00311nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a661.0711 S6224
100 _aSITTING MARSHALL
245 0 _aNITROGEN IN INDUSTRY
260 _aPRINCETON
_bVan Nostrand Reinhold
_c1965
300 _a23X16
942 _cBK
_2DDC
999 _c13478
_d13478