| 000 | 004420000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1974 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX9J.731(DS1325).2 L4 | ||
| 082 | _aX9J.731(DS1325).2 L4 | ||
| 245 | _aDemand for Tractors | ||
| 260 |
_aNew York _bNCAR _c1974 |
||
| 500 | _aRef Txt | ||
| 650 | _aAgricultural Economics:USA | ||
| 650 | _aEconomics | ||
| 906 | _aNational Council of Applied Economic Research,New Delhi | ||
| 999 |
_c76850 _d76850 |
||