Sweet potato cultures of Asia and South Pacific proceedings of the 2nd Annual UPWARD International Conference [held on] April 2-5, 1991 [at] SEARCA Auditorium, UPLB Campus, College, Laguna, Philippines. - Annual UPWARD International Conference 1991 Los Banos, Laguna); Lleva, Emmanuel; Sano, Elmo D. (Los Banos, Laguna User's Perspective With Agricultural Research and Development, 1991)
Sweet potato cultivation in Ifugao : transitions and changes / Emmanuel Lleva. p. 99-112
Sweet potato as a buffer in crisis situations : the case of Amlimay, Buguias during the 1990 earthquake crisis in Benguet / Elmo D. Sano ... [et al.]. p 120-125
Keywords: Sweet potatoes -- Asia -- Congresses; Sweet potatoes -- South Pacific -- Congresses