00286nam a22001097a 4500003000400000008004100004082001800045100002400063245005900087260002300146300000700169OSt240110b        |||||||| |||| 00| 0 eng d  aT633.18bS48E  aSinha, Rajendra Pd.  aEffect of nitrogen manuring... paddy (Oryza sativa L.)  aSaborbB.A.Uc1977  a90