Laycock, D.H.2016-07-122016-07-12https://hdl.handle.net/2139/42430Cacao -- Diseases and pests -- Trinidad and TobagoEndomycorrhizasRoots (Botany) -- Diseases and pests -- Trinidad and TobagoPreliminary investigations into the function of the Endotrophic mycorrhiza of Theobroma cacao L.Theses