| 000 | 00442 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.51 _bK 58 I |
||
| 245 | 1 |
_aInfluence of speed of plowing on the draft resistance of a plow body _cby V.G. Kiryukhin |
|
| 260 |
_aSpringfield _bNational Technical Information Service _c1974 |
||
| 650 | _aPlowing | ||
| 650 | _aPlow | ||
| 100 | 1 | _aKiryukhin, V.G. | |
| 300 | _a16 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a146733 | ||
| 999 |
_c81113 _d81113 |
||