| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c37522 _d37522 |
||
| 003 | BD-DhIDS | ||
| 005 | 20180410232353.0 | ||
| 008 | 180410s1970 nyu||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEng | ||
| 082 |
_a631.3 _bECE-4 |
||
| 110 | 2 |
_aUnited Nations _bEconomic Commission for Europe |
|
| 245 | 0 | 0 |
_aAgricultural mechanization : _btechnical and economic problems of high-speed ploughing. |
| 260 |
_aNew York : _bECE , _c1970 |
||
| 300 |
_aii, 10, 8p. : _bill. ; _c28 cm. |
||
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 | 4 | _aAgricultural mechanization |
| 650 | 0 | 4 | _aAgricultural machinery |
| 650 | 0 | 4 | _aPlowing |
| 942 |
_2ddc _cBK |
||