1. Tumor formation by attenuated crown-gall bacteria in the presence of growth-promoting substances;Braun;Proc. Nat. Acad. Sci., U. S. A.,1942
2. Bacteriological sterility of tissues derived from secondary crown-gall tumors;Braun;Phytopath.,1943
3. Heat treatments for the cure of yellows and other virus diseases of peach;Kunkel;Phytopath.,1936
4. Heat cure of aster yellows in periwinkles;Kunkel;Amer. Jour. Bot.,1941
5. An improved method of isolating Pseudomonas tumefaciens (Sm. and Town.);Patel;Phytopath.,1926