000 00416 a2200133 4500
080 _a620.178:63
_bD819V
245 1 _aVibration engineering in agriculture
_cby A.A. Dubrovskii
260 _aNew Delhi
_bIndian National Scientific Documentation Centre
_c1977
650 _aVibration Engineering
100 1 _aDubrovskii, A.A.
300 _a248 p.
040 _aIARI, New Delhi
901 _a146579
999 _c76927
_d76927