000 00545nam a2200181Ia 4500
008 170901s1985 xx 000 0 und d
082 _a621.86
_bR95D
100 _aRudnev, V. K.
245 0 _aDigging of Soils By Earthmovers With Powered Parts
260 _aU. K.
_bUnited State Department of Agriculture
_c1985
300 _a136
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aEarthmovers
653 _aMaterials handling equipments
653 _aSoil digging
942 _2ddc
_cBK
999 _c11833
_d11833