Sreenivasan, T. N., Sitapai, E.C., Raj Kumar, D., Robertson, F.A., Fagan , H., Dabydeen, S., Laker, H.A. and Antozewski, R.
Publisher: In "Cocoa Research Unit Report for 1984-1986", Ed. Kennedy, A.J., CRU, University of the West Indies, Trinidad & Tobago