TY - BOOK AU - liu,jia ni TI - leng lian wu liu xi tong hua guan li yan jiu SN - 9787535170958 AV - TP372.3 L783 PY - 2011/// CY - Wuhan PB - hu bei jiao yu KW - Frozen foods KW - Food KW - Preservation KW - Food handling KW - Freezing ER -