00291nam a2200121Ia 450000500170000000800410001710000140005824500590007225000080013130000080013994200070014799900150015420260504103308.0260504s9999||||xx |||||||||||||| ||und||  aMead G.C. 0aMicrobiologycal analysis of red meat, poultry and eggs  a1st  a348  cBK  c7402d7402