00566nam a22001817a 4500003000400000008004100004082001800045100002700063245016300090260003900253300000900292502001000301650002400311650001200335650001600347650001100363650001000374OSt240218b        |||||||| |||| 00| 0 eng d  a630.717bM66I  aMishra, Ramesh Narain.  aImpact of Lab - to Land Programme on Diffusion of Tobacco Growing Technology in Adopted Villages of Samastipur District (N. Bihar) / cby Ramesh Narain Mishra  a.- Pusa, Samastipurc, 1983b: RAU  a86p.  bM.Sc.  aExtension Education  aTobacco  aLab-to-Land  aThesis  aM.Sc.