000 00423nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a660.28 H1
100 _a"Hammond, Rolt"
245 0 _aSeparation and Purification of Materials
250 _a\\195800ENGGPSX
260 _aHeywood and Company
260 _b1958
260 _cLondon
300 _ax+327 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c6510
_d6510