00352nam a22001097a 4500008004100000020001800041245007700059250001400136260004300150300002000193650002900213210120b           ||||| |||| 00| 0 eng d  a9789780847296  aIntroduction to agricultural engineering/cby Yahaya Mijinyawa...(ea tl)  a2nd.-ed.-  aIbadan.bAluelemhegbe Publishersc2007  axv,146p.:bills  aAgricultural engineering