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 /
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 /
text by C. Prior...[et al.] ; illustrations by Celia Bridle.
- [Port Moresby] : Cocoa Industry Board of Papua New Guinea, 1985.
- 54 p. : ill. (col.).
90011151
Phytopthora pod rot of cacao.
Cacao--Diseases and pests.
90011151
Phytopthora pod rot of cacao.
Cacao--Diseases and pests.