n Bydrae tot die kennis van Planococcus citri (Risso) (Homoptera: Pseudococcidae)
Date
1954
Authors
Kriegler, P. J
Journal Title
Journal ISSN
Volume Title
Publisher
Stellenbosch : Stellenbosch University
Abstract
Description
Tesis (M. Sc. Agric.) -- Universiteit van Stellenbosch, 1954.
Full text to be digitised and attached to bibliographic record.
Full text to be digitised and attached to bibliographic record.
Keywords
Homoptera, Grapes -- Diseases and pests, Mealybugs, Dissertations -- Agriculture