00490nam a2200169Ia 4500003000400000008004100004082001600045100002300061245006100084250001200145260005100157300001000208650003400218650004100252650001300293650001400306OSt170901s1977    xx            000 0 und d  a631.5bV50S  aVerma, Uday Kumar. 0aSasya Vigyan Ke Moolbhut Sidhant / bby Uday Kumar Verma  a1st ed.  a.- Patnab: Bihar Hindi Granth Academyc, 1977  a480p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgronomy  aBook Bank