000			00301nam a2200121Ia 4500
100			_aSommer, H.; Petersen, B. & Wittke, P. V.
020			_a3-540-56368-7
942			_cBK
245			_aSafeguarding food quality
260			_aSpringer-Verlag, Berlin _c1993
082			_a614.31 Som
300			_axii,159p
999			_c36654 _d36654