Cope, F.W. & Bartley, B.G.D. (1962) New varieties and breeding policies at ICTA. In: Report of the 1961 Cocoa Conference, London. The Cocoa, Chocolate & Confectionery Alliance, UK. pp. 134-136.
| Clone name | Pathogen | Reaction |
|---|---|---|
| ICS 39 | Ceratosystis | susceptible |
| ICS 40 | Ceratosystis | susceptible |
| ICS 60 | Ceratosystis | susceptible |