| 000 | 00337nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 151015s9999 xx 000 0 und d | ||
| 020 | _a9251027641 | ||
| 100 | _aRobsen. T.O & Broad , H.D | ||
| 245 |
_aSriga _bImproved management in africa |
||
| 300 | _a205 1989p. | ||
| 500 | _aFAO plant production and protection 96 | ||
| 942 |
_cFAO _2udc |
||
| 999 |
_c24745 _d24745 |
||