000 00279nam a2200097Ia 4500
100 _aInternational Maize & Wheat Improvement Center
245 _aCIMMYT Report on Maize Improvement 1978-79
260 _bCIMMYT, Mexico
082 _aJ38.2,N79t/N79/B13693
300 _app 135; 27*21
999 _c12968
_d12968