Metcalfe, C.E.Whitehead, J.A.2016-09-142016-09-14https://hdl.handle.net/2139/42811Cacao -- Growth -- Soils -- Trinidad and TobagoSoil fertility -- Research -- Trinidad and TobagoContainer gardening -- Soils -- Trinidad and TobagoPot techniques for investigating the fertility status of soils on which cacao may be grownTheses