00317nam a2200097Ia 450000500170000000800410001705000150005810000160007324500960008926000340018520251229182959.0251229s9999    xx            000 0 und d  aTP 370 .J6  aChem, B. S. 0aFood processing operationsb Their management, Machin es, Materials, And MethodscB. S Chem  aUSAb AVI publishing coc1963