000 00498nam a2200145Ia 4500
008 170101s1963 xx 000 0 und d
082 _a631.3 A31A
100 _aAleksandryan, K. V.
245 0 _aApplication of vioration for the deep cultivation of compacted rocky soils
260 _aBedford, U. K.
_bNational Institute of Agricultural Engineering
_c1963
300 _a34cm. 2
650 _aAGRICULTURAL MACHINERY -- VIBRATION
653 _aAGRICULTURAL MACHINERY -- VIBRATION
942 _2ddc
_cB
999 _c55900
_d55900