00363nam a2200097Ia 4500008004100000082001900041245006900060260008800129300000900217650003900226130903s9999    xx            000 0 und d  a631.3(083.8)    aCatalogue of improved agricultural implement and farm machinery.  aCoimbatorebCollege of Agricultural Engineering, Tamil Nadu Agricultural University  a33p.  aAgricultural implements-catalogues