160 LIST OF LITERATURE 



Colwell, W. E. and Lincoln, C. (1942). A comparison of boron defi- 

 ciency symptoms and potato leafhopper injury on alfalfa. J . Amer. 

 Soc. Agron. 34, 495-8. 



Cook, J. W. (1941). Rapid method for determination of manganese in 

 feeds. Industr. Engng Chem. (Anal, ed.), 13, 48-50. 



Cook, R. L. and Miller, C. E. (1939). Some soil factors affecting boron 

 availability. Proc. Soil Sci. Soc. Amer. 4, 297-301. 



Corner, H. H. and Smith, A. M. (1938). The influence of cobalt on 

 pine disease in sheep. Biochem. J . 32, 1800-5. 



Cowling, H. and Miller, E. J. (1941). Determination of small amounts 

 of zinc in plant materials. Industr. Engng Chem. (Anal, ed.), 13, 145-9. 



Cunningham, I. J. (1931). Some biochemical and physiological aspects 

 of copper in animal nutrition. Biochem. J. 25, 1267—94. 



Davidson, Annie M. M. and Mitchell, R. L. (1940). The determination 



of cobalt and chromium in soils. J. Soc. Chem. Ind.,Lond., 59, 232—5. 

 Davis, A. R., Marloth, R. H. and Bishop, C. J. (1928). The inorganic 



nutrition of the fungi. I. The relation of calcium and boron to 



growth and spore formation. Phytopathology, 18, 949. 

 Dean, L. A. and Trtjog, E. (1935). Determination of manganese and 



magnesium in soils and silicate rocks. Industr. Engng Chem. (Anal. 



ed.), 7, 383-5. 

 Dearborn, C. H. (1942). Boron nutrition of cauliflower in relation to 



browning. Bull. Cornell Univ. Agric. Exp. Sta. no. 778. 

 Dearborn, C. H. and Raleigh, G. J. (1936). A preliminary note on the 



control of internal browning of cauliflower by the use of boron. 



Proc. Amer. Soc. Hort. Sci. 1935, 33, 622-3. 

 Dearborn, C. H., Thompson, *H. C. and Raleigh, G. J. (1937). Cauli- 

 flower browning resulting from a deficiency of boron. Proc. Amer. 



Soc. Hort. Sci. 1936, 34, 483-7. 

 Demaree, J. B., Fowler, E. D. and Crane, H. L. (1933). Report of 



progress on experiments to control pecan rosette. Nation. Pecan 



Assoc. Bull. Proc. Ann. Conv. 32, 90-9. (Summary in Biol. Abstr. 9, 



1225, 1935.) 

 Dennis, A. C and Dennis, R. W. G. (1939). Boron and plant life. III. 



Developments in agriculture and horticulture. Fertil. Feed. St. J., 



19 pp. Feb., Mar. and Apr. 

 Dennis, A. C. and Dennis, R. W. G. (1941). Boron and plant life. IV. 



Developments in agriculture and horticulture, 1939-40. Fertil. 



Feed. St. J. 24 pp. Nov. 1940-Feb. 1941. 

 Dennis, A. C. and Dennis, R. W. G. (1943). Boron and plant life. V. 



Developments in agriculture and horticulture, 1940-42. Fertil. 



Feed. St. J. 38 pp. in reprint Mar. ; Apr. ; May. 

 Dennis, R. W. G. (1937). The relation of boron to plant growth. Sci. 



Prog. 32, 58-69. 

 Dennis, R. W. G. ( 1937). Boron and plant life. II. Recent developments 



in agriculture and horticulture. Fertil. Feed. St. J. 15 pp., Sept.-Oct. 

 Dennis, R. W. G. and O'Brien, D. G. (1937). Boron in Agriculture. 



Res. Bull. W. Scot. Agric. Coll. no. 5. 



