00297nam a22001217a 4500020001500000082001500015100002400030100002200054100001700076245004200093260003200135300000800167 a0849386942 a664 VAL/HA aValentas, Kenneth J aRotstein, Enrique aPaul Singh R aHandbook of Food Engineering Practice aBoca RatonbCRC Pressc1997 a718