Belize Unit: annual report Jul 1982 - Jun 1983

aide technique annual reports arachide belize cacahuete cardi control de enfermedades control de plagas data collection disease control escarda experimentation farm management gestion de l'exploitation agricole gestion de projet gestion du sol groundnuts hortalizas legume legumes leguminosas lutte antiravageur manejo de fincas manejo del suelo oilseeds pest control production project evaluation project management recherche research semillas oleaginosas soil management technical aid variedades varieties vegetables weed control