The biology ofHyperaspis jucunda [Col.: Coccinellidae] an exotic predator of the cassava mealybugPhenacoccus manihoti [Hom.: Pseudococcidae] in southern Nigeria · Peerford
مقالة · مجلة · 1984
The biology ofHyperaspis jucunda [Col.: Coccinellidae] an exotic predator of the cassava mealybugPhenacoccus manihoti [Hom.: Pseudococcidae] in southern Nigeria