'n Bydrae tot die biologie en beheer van die valskodlingmot Cryptophlebia leucotreta (Meyr.) (Lepidoptera
Subtitle: Eucosmidae) op nawels
By: A. Schwartz
Contributors: University of Stellenbosch
Published: 1981
Language: afr
Subjects: Insect pests; Control; Citrus fruits; Diseases and pests; Cryptophlebia leucotreta; Orange
Notes: Thesis (doctoral)--Universiteit van Stellenbosch, 1981.