Αποτελέσματα αναζήτησης - Cocoa Industry Board of Papua New Guinea

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 en...

Άλλοι συγγραφείς:

Vascular-streak dieback disease of cocoa = sik daibek bilong kakao = koko ena gorere : an illustrated guide for growers /

“…Cocoa Industry Board of Papua New Guinea…”