000 00292nam a2200097Ia 4500
100 _aInternational Maize & Wheat Improvement 1979
245 _aCIMMYT Report on Wheat Improvement 1979
260 _bInt Maize & Wheat Improvement Centre, London
082 _aN80/B13562
300 _app 190; 28*22
999 _c21173
_d21173