| 000 | 00533nam a22002057a 4500 | ||
|---|---|---|---|
| 015 | _a6753 | ||
| 041 | _a1 | ||
| 080 |
_a631.7 _bDES |
||
| 100 | _aYoder, R. | ||
| 100 | _aThurston, J. | ||
| 245 | _aDesign Issues in Farmer-Managed Irrigation Systems. | ||
| 260 |
_aInternational Irrigation Management Institute (IIMI) _bColombo _c1990 |
||
| 300 |
_a319p. _bfig. |
||
| 650 | _aAgriculture | ||
| 852 | _a4L5-1 | ||
| 999 |
_c4136 _d4136 |
||