| 000 | 00541nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a338.16(861) _bT447 |
||
| 100 | _aThirsk W R | ||
| 245 | _aIncome distribution, efficiency and the experience of Colombian farm mechanization | ||
| 260 |
_aTexas _bRice University _c1972 |
||
| 300 | _a54p. | ||
| 440 | _aProgram of Developing studies, paper; no.33 | ||
| 650 | _aAgriculture | ||
| 650 | _aColombia | ||
| 650 | _aCrisis | ||
| 942 | _cBK | ||
| 999 |
_c81089 _d81089 |
||