| 000 | 007940000a22003010004500 | ||
|---|---|---|---|
| 904 | _aBCO | ||
| 905 | _aC | ||
| 908 | _aJ | ||
| 909 | _aAS | ||
| 914 | _aSILVI | ||
| 914 | _aRIBRE | ||
| 082 | 0 | 4 | _a21846 |
| 100 | 1 |
_961444 _aDAVIS-CASE, D. |
|
| 260 | _c1990 | ||
| 650 | 1 | 4 |
_9147487 _aEXTENSION |
| 650 | 1 | 4 |
_9154749 _aMETODOS Y TECNICAS |
| 650 | 1 | 4 |
_9158822 _aPLANES, PROGRAMAS Y PROYECTOS |
| 650 | 1 | 0 |
_aDESARROLLO RURAL _92085 |
| 691 |
_9147488 _aEXTENSION ACTIVITIES |
||
| 691 |
_9163478 _aRURAL DEVELOPMENT |
||
| 692 | _aVULGARISATION | ||
| 692 | _aDEVELOPPEMENT RURAL | ||
| 773 | 0 |
_tForests, Trees and People Newsletter (FAO) _d1990 _gno.8 p.11-13 |
|
| 040 |
_aCR-TuBCO _cCR-TuBCO _bEs |
||
| 245 | 1 | 0 | _aDoes sustainability and with the means? |
| 942 | _cANA | ||
| 003 | CR-TuBCO | ||
| 999 |
_c47456 _d47456 |
||