| 000 | 00505nam a22001937a 4500 | ||
|---|---|---|---|
| 015 | _a5005 | ||
| 041 | _a1 | ||
| 080 |
_a631.15 _bRYA |
||
| 110 | _aAgrarian Research and Training Institute | ||
| 245 | _aAnimal Draught: The Economics of Revival | ||
| 260 |
_aAgrarian Research and Training Institute _bColombo _c1981 |
||
| 300 | _a62p. | ||
| 650 | _aAgriculture | ||
| 852 | _a4L4-1 | ||
| 999 |
_c4026 _d4026 |
||