000 00314 am a2200121 a 4500
100 1 _a
_d
245 1 _aAjit thresher
260 _aIndia
_c1969
300 _a1-16 p.
942 _2udc
_cB
440 _aPunjab Agricultural University, Department of Agricultural Engineering. Test Report. THR-5/71
901 _aS55363
999 _c113670
_d113670