Black pod, canker and seedling blight diseases of cocoa = sik nogut bilong ol i kolim blak pod, kenka na sidling blait = huahua (Podi) krema, toto (canker) bona tubu matamata au ena gorere : an illustrated guide for growers - Bridle, Celia; Prior, C.; Cocoa Industry Board of Papua New Guinea (Cocoa Industry Board of Papua New Guinea, 1985)