Cassava breeding: A multidisciplinary review: Proceedings of a workshop, held in the Philippines, 4-7, March 1985
Issues and strategies for going to scale: a case study of the forages for smallholders project in the Philippines
Distribution of fluorescent Pseudomonas spp. causing grain and sheath discoloration of rice in Latin America
A global assessment using PCR techniques of mycorrhizal fungal populations colonising Tithonia diversifolia