| 000 | 00595 a2200193 4500 | ||
|---|---|---|---|
| 999 |
_c2220 _d2220 |
||
| 003 | ISURa | ||
| 008 | 160712b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a630.11 _bABE |
||
| 100 |
_aAbeyratne , Fredrick _912455 |
||
| 245 | _aShifting farming : towards stability | ||
| 260 |
_c1986 _aColombo _bARTI _g1986 |
||
| 300 |
_c29 cm. _avii , 148 p. _bill. |
||
| 440 |
_aa study of four rainfed farming systems in Sri Lanka _947037 |
||
| 650 |
_aAGRICULTURE _915363 |
||
| 650 |
_aSHIFTING FARMING _915364 |
||
| 700 |
_aGunasena , H. P. M. _aTennakoon , D. _971687 |
||
| 942 |
_cSR _2ddc |
||