000 00555nam a2200157Ia 4500
008 170101s1963 xx 000 0 und d
082 _a631.3 C35I
100 _aChrist, W.
245 0 _aInfluence of vertical vibrations on the spine and stomach: X-ray cinematographic studies
260 _aBedford, U.K.
_bNational Institute of Agricultural Engineering
_c1963
300 _a34cm. 12p
650 _aAGRICULTURAL MACHINERY -- VIBRATION
653 _aAGRICULTURAL MACHINERY -- VIBRATION
653 _aVIBRATION -- PHYSIOLOIGICAL EFFECT
942 _2ddc
_cB
999 _c55874
_d55874