000 | 00357nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 170101s1980 xx 000 0 und d | ||
020 | _a9251010129 | ||
082 | _a631.5 FAO | ||
100 | _aFood and Agricultre Organization | ||
245 | 0 | _aImprovement and production of maize,sorghum and millet | |
260 |
_aRom _bFAO _c1980 |
||
300 | _aP487 | ||
942 |
_2ddc _cBK |
||
999 |
_c30631 _d30631 |