000 00410pam a2200157a 44500
082 _a660.8
_bH18s
100 _aHammond, Rolt
245 1 _aSEPARATION AND PURIFICATION OF MATERIALS
260 _aLondon
_bHeywood
_c1958
300 _a327
440 _aPhysical Processes In The Chemical Industry
_vV. 1
650 _aChemical Engineering
650 _aRaw Materials
964 _gCIRC
997 _a1488 C
999 _c443447
_d443447