00321nam a22001097a 4500003000400000008004100004082001800045100003800063245006500101260003700166300000800203OSt240629b        |||||||| |||| 00| 0 eng d  a633.189bD46R  aDirectorate of Rice REs Hyderabad  aReaction of  screening nurseries to insects and disease 1991  aI C A R Rice Res Hyderabadc1991  a129