Management of sesbania and its effect on rice-wheat system [printed text] / Regmi, A.P.; Kharel, T.P, Author; Shrestha, L L, Author. - [s.d.]. - 298-305 p. in Monograph : printed text Rice research in Nepal : Proceedings of 24th National Summer Crops Research Workshop, Khumaltar, Lalitpur, 30-31 June 2004 / Adhikari, N.P.