Gregon, Evelyn B. Farmers' primer on production of quality inbred rice seed / Evelyn B. Gergon, Renievoy M. Undan, Eden C. Gagelonia. - Maligaya, Science City Munoz, Nueva Ecija : Philippine Rice Research Institute, 2014. - vii, 74 pages : ill. (colored) ; 23 cm. ISBN: 9789719081876 Subjects--Topical Terms: Rice seeds.