000 00310nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aByerlee,D.
245 0 _aMaize Es. in Sub Saharan Africa : an Overview of Past Impacts & Future Prospects
260 _aMexico
_bCIMMYT
_c1992
300 _a36p.
942 _2ddc
999 _c43426
_d43426