00498nam a22001697a 4500003000400000008004100004082001700045100001700062245013600079260003900215300001000254502001700264650001300281650001200294650001100306650001100317OSt260519b        |||||||| |||| 00| 0 eng d  a633.85bS15A  aSanjay Kumar  aAgronomic Evaluation of Mustard (Brassica juncea (L.) czern and coss) Varieties Under Different Dates of Sowing / cby Sanjay Kumar  a.- Pusa, Samastipurb: RAUc, 1993  a117p.  bM. Sc.d1993  aAgronomy  aMustard  aThesis  aM. Sc.