000 | 00463nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 180413s9999 xx 000 0 und d | ||
020 | _a0889368848 (Pbk) | ||
245 | 0 | _aGenes In The Field On Farm Conservation Of Crop Diversity | |
260 | _bBoca Raton : Lewis Publishers 1999. | ||
300 | _a288 | ||
440 | _aUnesco General History Of Africa Series | ||
546 | _aEng | ||
690 | _aCrops ; Germplasm Resources ; Genetic Engineering ; Plant Diversity ; Conservation. | ||
999 |
_c10987 _d10987 |