Experimental determination of the efficiency of indigenous and exotic natural enemies of the cassava mealybug, Phenacoccus manihoti Mat.‐Ferr. (Hom., Pseudococcidae), in Ghan · Peerford
Article · Revue · 1992
Experimental determination of the efficiency of indigenous and exotic natural enemies of the cassava mealybug, Phenacoccus manihoti Mat.‐Ferr. (Hom., Pseudococcidae), in Ghan