| 000 | 00374nam a2200133Ia 4500 | ||
|---|---|---|---|
| 999 |
_c63693 _d63693 |
||
| 005 | 20220221154643.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a69180 | ||
| 082 |
_a331 _bSRI _223 |
||
| 245 |
_aFarm labour input in the dry zone / _cBy R.S.Fieldson |
||
| 260 |
_aColombo _bAgrarian research and training institute _c1981 |
||
| 300 | _ax, 110 p. | ||
| 942 | _cPR | ||