| 000 | 00438cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1972 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aZ47 W728 | ||
| 245 |
_aTraditional farmer : maximization and mechanization _cby Organisation For Economic Co-operation And Development |
||
| 260 |
_aParis _bOrganisation For Economic Co-operation And Development _c1972 |
||
| 300 | _a94+p. | ||
| 700 | _aOrganisation For Economic Co-operation And Development | ||
| 999 |
_c499529 _d499529 |
||