| 000 | 00818nam a22002417a 4500 | ||
|---|---|---|---|
| 001 | 93-11 | ||
| 003 | PILC | ||
| 005 | 20161108144413.0 | ||
| 008 | 161108b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cPIDS LIBRARY | ||
| 090 | _a07.03.02 DA DBA 1990 | ||
| 110 | _aDepartment of Agriculture | ||
| 245 | _aBasic elements of the farming systems approach to research and extension | ||
| 260 |
_aQuezon City : _bBureau of Agricultural Research, _c1990 |
||
| 300 | _a104pp. | ||
| 650 | _aAgricultural systems -- Research -- Philippines | ||
| 650 | _aAgricultural extension work -- Philippines | ||
| 650 | _aAgricultural development projects -- Philippines | ||
| 650 | _aAgricultural development projects | ||
| 650 | _aAgricultural extension work | ||
| 650 | _aAgricultural systems -- Research | ||
| 942 |
_2mt _cBK |
||
| 999 |
_c8843 _d8843 |
||