00445nam a2200097Ia 4500008004100000050002000041100002200061245007700083247009900160264008800259230508s2010    xx            000 0 und d  aQR 115 A48 20101 aAlvarez, Helen M.10aLaboratory Manual food Microbiology revised edition /cAlvarez, Helen M.  aLaboratory Manual food Microbiology revised edition_FIL QR 115 A48 2010_Alvarez, Helen M._2010  a[Place of publication not identified] : bMindshapers Company Incorporated, c2010.