| 000 | 00480 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a631.31 _bN728M |
||
| 245 | 1 |
_aMachines and implements for primary soil tillage _cby P. Nitiforov |
|
| 260 |
_aSpringfield _bNational Technical Information Service _c1974 |
||
| 650 | _aSoil Tillage Implements | ||
| 650 | _aMachines and Implements | ||
| 650 | _aSoil Tillage | ||
| 100 | 1 | _aNitiforov, P. | |
| 300 | _a7 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a146702 | ||
| 999 |
_c80134 _d80134 |
||