Chalmers, W.S. 1972
INIAP-UWI expedition to collect Theobroma cacao in the Oriente region of Ecuador-June 25th-August 10th 1972. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 16.
Notes
Field Data - Chalmers Collections, Ecuador Datafile: CH70__DC ECU - Chalmers expedition, Field Data Germplasm: Details of accessions collected from the Oriente region of Ecuador, Peru and Brazil. Environment: Accessions were described as they were collected. Four new oil concessions were visited and selections were made on rivers Bobonaza, Curaray, Nushino, Tiputini, Villano, Aguarico, Napo & San Miguel. Notes on diseases and details of pod and seeds collected.