1. Anon.(1949). Raspberry diseases in Scotland. Leaflet No. 7 (New Series) Dept. Agric. for Scotland, Edinburgh.
2. Bennett, C. W.(1927). Virus diseases of raspberries. Mich. agr. Exp. Sta. Tech. Bull. No. 80.
3. Bennett, C. W.(1932). Further observations and experiments with mosaic disease of raspberries, blackberries and dewberries. Mich. agr. Exp. Sta. Tech. Bull. No. 125.
4. Cadtnan, C. H.(1951b). Studies inRubusvirus diseases. IV.–Mosaic 2 diseases of raspberries. (In the press.)
5. Cadtnan, C. H.andHarris, R. V.(1951). Raspberry virus diseases; a survey of recent work. Rep. East Mailing Res. Sta. for 1950, 127.