Chalmers, W.S. 1973
Report on a visit to Ecuador, Peru, and Brasil, March 1st-April 15th 1973. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 31.
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. Germplasm collected around Tarapoa & Chiriza, Shushufuide, Sacha & Coca in Ecuador. R. Tapiche, Ucayali & Amazon in Peru. Details of material taken back to Trinidad from Brazil.