00476nam a22001577a 4500003000400000008004100004082001800045100002400063245011700087260003900204300000900243650002700252650001800279650001100297650001000308OSt250306b        |||||||| |||| 00| 0 eng d  a338.177bS48S  aSingh, Shiva Pujan.  aStudy on Economics of Dairy Farming : a case study of pusa block in samastipur district / cby Shiva Pujan Singh  a.- Pusa, Samastipurb: RAUc, 1999  a66p.  aAgricultural Economics  aDairy Farming  aThesis  aM.Sc.