00287nam a22001097a 4500003000400000008004100004082001700045100002500062245005700087260002500144300000800169OSt240426b        |||||||| |||| 00| 0 eng d  a633.18bT30E  aThakur, Radhaballabh  aEffects of pesticides on N-use efficiency.. in riec.  aAgro/Rau, Pusac1986  a177