The Bacterial Diseases of the Bean 87 



Pole Evans, I. B. Botany and plant pathology. (Ann. Rept. Dept. 

 Agr. for year ending June 30, 1921.) South Africa Agr. Dept. Journ. 

 4:55-59. 1922. 



Quirk, Agnes J., and Fawcett, Edna H. Hydrogen-ion concentration 

 vs. titratable acidity in culture mediums. Journ. infect, diseases 

 33:1-59. 1923. 



Rands, R. D., and Brotherton, Wilbur, Jr. Bean varietal tests for 

 disease resistance. Journ. agr. research 31:101-154. 1925. 



Rapp, C. W. Aged bean seed, a control for bacterial blight of beans. 

 Science 50:568. 1919. 



Bacterial blight of beans. Oklahoma Agr. Exp. Sta. Bui. 



131:1-39. 1920. 



Ridgway, Robert. Color standards and color nomenclature, p. 1-44, 

 53 colored plates. 1912. 



Sackett, Walter C. Report of bacteriologist. Colorado Agr. Exp. 

 Sta. Ann. rept. 39 : 14-18. 1926. 



Smith, Erwin F. Description of Bacillus phaseoli n. sp., with some 

 remarks on related species. Amer. Assn. Adv. Sci. Proc. 46 (1897) : 

 288-290. 1898. 



The cultural characters of Pseudomonas hyacinthi, Ps. 



campestris, Ps. phaseoli, and Ps. stewarti, four one-flagellate yellow 

 bacteria parasitic on plants. U. S. Agr. Dept., Veg. Phys. and Path. 

 Div. Bui. 28:1-153. 1901. 



Bacteria in relation to plant diseases, vol. 1. Carnegie 



Inst. Washington. Pub. 27 : 1-285. 1905. 



An introduction to bacterial diseases of plants, p. 1-688. 



1920. 



Smith, Erwin F., and McCulloch, Lucia. Bacterium solanacearum in 

 beans. Science 50:238. 1919. 



Society of American Bacteriologists. Manual of methods for pure 

 culture study of bacteria. 1923-29. 



Waksman, Selman A., and Davison, Wilburt C. Tyrosinase. In 

 Enzymes: properties, distribution, methods and applications, p. 237- 

 238. 1926. 



