00418nam a22001457a 4500003000400000008004100004082001700045100002200062245010500084260003600189300001000225502001500235650001300250650000900263OSt240426b        |||||||| |||| 00| 0 eng d  a633.18bS48E  aSingh, Kashi Nath  aEfficiency of modified Urea Materials at Varying Nitrogen Levels in Short Duration Transplanted Rice  aAgro/BAC., SabourbAuthorc1986  a100P.  bMsc.d1986  aAgronomy  aMsc.