Tracking Adoption of improved rice varieties in different agro-ecological regions of Nepal [printed text] / Gautam, S, Editor; Gauchan, D., Author. - [s.d.]. - 362-368 p. in Monograph : printed text Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.