Transmission of potato virus diseases.
Contributors: Norris, D. O., joint author.
Publisher: H.E. Daw, government printer
Published: 1943
Place of publication: Melbourne
Language: eng
Subjects: Potato leafroll.; Green peach aphid.; Macrosiphum gei.
Table of contents: title: [v. 1] 1. Field experiment with leaf roll at Canberra, 1940-41, by J. G. Bald and D. O. Norris. 2. The aphis population of potatoes at Canberra during 1940-41, by D. O. Norris and J. G. Bald.; title: [v. 4] 5. Aphid populations, resistance, and tolerance of potato varieties to leaf roll, by J. G. Bald, D. O. Norris and G. A. H. Nelson.