LIST OF PAPERS 



BY PROFESSOR WILLIAM BEECROFT BOTTOMLEY, 

 M.A. 



DEALING WITH BACTERIAL FIXATION OF NITROGEN AND THE 

 EFFECT OF SOLUBLE HUMATES IN THE SOIL. 



" The Assimilation of Nitrogen by Certain Nitrogen-Fixing Bac- 

 teria in the Soil." (Proc. Roy. Soc. B., vol. Ixxxii., 1910.) 



" Some Effects of Bacterio toxins on the Germination and Growth 

 of Plants." (Report Brit. Association, 1911.) 



" The Fixation of Nitrogen by Free-living Soil Bacteria." (Re- 

 port Brit. Association, 1911.) 



" Some Conditions influencing Nitrogen Fixation by Aerobic 

 Organisms." (Proc. Roy. Soc. B., vol. Ixxxvi., 1912.) 



" Some Effects of Humates on Plant Growth." (Report Brit. 

 Association, 1912.) 



" Ammonium Humate as a Source of Nitrogen for Plants." (Re- 

 port Brit. Association, 1913.) 



" The Effect of Soluble Humates on Nitrogen Fixation and Plant 

 Growth." (Report Brit. Association, 1913.) 



" The Bacterial Treatment of Peat." (Jour. Roy. Soc. Arts, 

 vol. Ixii., 1914.) 



" Some Accessory Factors in Plant Growth and Nutrition." 

 (Proc. Roy. Soc. B., vol. Ixxxviii., 1914.) 



" The Significance of Certain Food Substances for Plant Growth." 

 (Annals of Botany, vol. xxviii., 1914.) 



" The Formation of Humic Bodies from Organic Substances." 

 (Biochem. Jour., vol. ix., 1915.) 



"A Bacterial Test for Plant-Food Accessories (Auximones)." 

 (Proc. Roy. Soc. B., vol. Ixxxix., 1915.) 



239 



