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 /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Bridle, Celia, Prior, C., Cocoa Industry Board of Papua New Guinea
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: [Port Moresby] : Cocoa Industry Board of Papua New Guinea, 1985.
Ngā marau:
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