00308nam a2200097Ia 4500008004100000082003800041245008200079260002300161300001000184650001600194130903s9999    xx            000 0 und d  a63.001.5(54)(-17)(083.9)(047)  M8  aNational agricultural research project, status report. Northern region, vol.1  aTrichurbKAUc1989  a243p.  aAgriculture