Upland rice germplasm development and production system research at the International Centre for Tropical Agriculture
The savannas of South America: towards a research agenda for CIAT: (summary of the rapid appraisals conducted in Brazil, Colombia and Venezuela, 1990-91)
Cassava development : pilot project in Ceará, northeast Brazil: integrated production, processing and commercialization of dry cassava chips for animal consumption March 1989 - June 1992: final report
Know your enemy : a novel strategy to develop durable resistance to rice blast fungus through understanding the genetic structure of the pathogen population