AECD~-3446 (App. ) BIBLIOGRAPHY le Ann. Rep't. Bast Malling Res. Sta., 1926 & 1927. on red currants." Ze Vol. 14 & 15s 151-152. "the black currant gali Rite 1928. Bennett, C. We, “The relation of viruses to plant tissues.” 427-473. Bot. Reve 63 19406 cnet edna ate near Se 4e Braun, A. Co, “Recovery of tumor cells from the effects of the tumor- inducing 3 “prinoiple in crown gall." 5. Science 113s 651-653. 1951. Brown, N. A. and F. EB. Gardner, "Galls produced by plant hormones, including a hormone extracted from Bacterium tumefaciens." Phytopath. 26s 708-713. 1936. 6e Carter, We, “Injuries to plants caused by insect toxins.” S26. 7. Bot. Reve &s 273- 19396 Cook, Me Te, “The origin end structure of plant galls." Science 5&7: 6-14. 1923. 8. Cooper, W. C., “Hormones in relation to root formation on stem cuttings.* Plant Physiol. 10: 789-794. 1935. Oe De Ropp, Re S., "The crown gell problem." Bot. Rev. 173 629-670. 10. Blliott, C., Manual of Bacterial Plant Pathogens. any, Baltimore. 1951. Williems and Wilkins Comp- ee 1930. ll. Felt, B. Pe, "The relations of insects-ai plants in gall production."Anne Ente Soc. Amer. 29 694-700. 1956. A 12. Goldberg, Bo, “Histological responses of cabbage plants grown at different levels of nitrogen to indole (3) acetic acid.” Bote Gaze 1008 347-5696 1938. 13. Gray, Le H., and M. E. Soholes, "The effect of ionising radiations on the broad bean roote" Brit. Jour. Radiology 248 1-37. = 1951. UNIVERSITY “2°L VE UNIV. OF WASdL £03