00304nam a2200121Ia 4500003000400000008004100004020001400045040000800059100002300067245004700090260003300137300001200170LDD181029s9999    xx            000 0 und d  a870553224  cLDD  aBanwart, George J. 0aBasic food microbiologycGeorge J. Banwart  aNew YorkbVan Nostrandc1981  ax, 519p