| 000 | 00627 a2200205 4500 | ||
|---|---|---|---|
| 999 |
_c2029 _d2029 |
||
| 003 | ISURa | ||
| 008 | 160712b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a630 _bWIJ |
||
| 100 |
_aWijewardene , Ray _915353 |
||
| 245 |
_aConservation farming _bfor small farmers in the humid tropics |
||
| 260 |
_c1984 _aColombo _bMarga Institute _g1984 |
||
| 300 |
_bill. _c29 cm. _a[v] , 38 p. |
||
| 440 |
_asystems,techniques@tools _971686 |
||
| 650 |
_aAGRICULTURE FARMING _915354 |
||
| 650 |
_aAGRICULTURE _915355 |
||
| 650 |
_aCONSERVATION FARMING _915356 |
||
| 700 |
_aWaidyanatha , Parakrama _915357 |
||
| 942 |
_cLN _2ddc |
||