| 000 | 00429 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.31:624.131.53 _bV 697 D |
||
| 245 | 1 |
_aDraft resistance of wedge during the life of a slice of sticky soil _cby A.A. Vilde |
|
| 260 |
_aSpringfield _bNational Technical Information Service _c1974 |
||
| 650 | _aDraft Resistance | ||
| 650 | _aWedge | ||
| 650 | _aSticky Soil | ||
| 100 | 1 |
_aVilde, A.A. _d |
|
| 300 | _a14 p. | ||
| 901 | _a146710 | ||
| 999 |
_c80141 _d80141 |
||