000 00419nam a2200157 4500
005 20250519135326.0
008 250519b |||||||| |||| 00| 0 eng d
050 _aS675. H3 1990
100 _aHartley, P.V
245 _aTractor design and operation for research stations
260 _aIbadan
_bIITA
_c1990
300 _a20p
650 _aAgricultural implements:
_vTractor
650 _aFarm machinery
942 _cBK
999 _c13530
_d13530