1. Snoutbeetles - Guidelines for the optimal use of cardboard trunk bands in apple orchards;Barnes;Decid. Fruit Grow.,1982
2. Barnes , B. N. 1987 Bionomics, behaviour and monitoring of the vine snoutbeetle, Phlyctinus callosus Boh., in deciduous fruit orchards, with proposals for an improved control strategy Ph.D. (Agric.) dissertation University of Stellenbosch 228
3. Different life and seasonal cycles of banded fruit weevil, Phlyctinus callosus (Coleoptera: Curculionidae), in apple orchards in the South-Western Cape;Barnes;Phytophylactica,1989
4. Oviposition by the banded fruit weevil, Phlyctinus callosus (Schoenherr) (Coleoptera: Curculionidae), in deciduous fruit orchards in South Africa;Barnes;Bull, entomol. Res.,1989
5. Pecan weevil, Curculio caryae (Coleoptera: Curculionidae). 1. Comparison of adult sampling techniques;Boethel;Can. Entomol.,1976