00283nam a2200097Ia 450000500170000000800410001708200140005810000250007224500530009726000350015020260224041036.0260224s9999||||xx |||||||||||||| ||und||  a660.3 THO  aJocelyn Field Thorpe 0aThorpe's Dictionary of applied chemistry vol- XI  aNew York Longmans, Greenc1956