000 00433cam a2200169Ii 4500
999 _c9155
_d9155
020 _a0663335396
020 _a9780663335398
082 _a576
100 _aGINN
245 0 0 _aFood and microorganisms /
250 _aAnnotated teacher's ed
260 _aLexington, Mass. :
_bGinn,
_cc1976
300 _a12 TM, iv, 76 p. :
_bill. (some col.) ;
500 _aMinicourse for secondary school students
650 0 _aFood
942 _cBK