| 000 | 00502nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a63(072)(728.3) | ||
| 100 | _aContreras, Mario | ||
| 245 | _aOrganization of small country agricultural research dystem with broad research d | ||
| 260 | _aHague | ||
| 260 | _bInternational Service for National Agricultural Research | ||
| 260 | _c1992 | ||
| 300 | _a46 p. | ||
| 440 | _aNo. 4; International Service f | ||
| 901 | _pS41964 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c128938 _d128938 |
||