| 000 | 00448nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a50135 | ||
| 082 |
_a301.35 _bSRI |
||
| 100 | _aAgrarian research and training institute | ||
| 245 | 4 | _aThe role of logal groups in rural development: A case study | |
| 260 |
_aColombo _bAgrarian research and training institute _c1977 |
||
| 300 | _a33 p. | ||
| 440 | _aResearch stydy series no.20 | ||
| 942 | _cPR | ||
| 999 |
_c87356 _d87356 |
||