THE NITROGEN COMPOUNDS IN PLANTS 157 



REFERENCES TO SECTION IV 



Shutt, " Influence of Environment on the Composition of Wheat,** 

 Journ. Soc. Chetn. Ind., 1909, p. 336. 



Osborne, " The Vegetable Proteins." (Longmans.) 



Phmmer, " The Chemical Constitution of the Proteins," p. 76. (Long> 

 mans.) 



Wood and Hardy, Proc. Roy. Soc, 1909, B. 81, 38. 



Hardy, Brii. Assoc. Report, 1909, p. 784. 



Gwilym Williams, " Hydrolysis of the Soluble Protein of Swede 

 Turnips," Journ. Agric. Science, viii., p. 182. 



Thomas Thomson, " Chemistry of Vegetables," p. 799. (Baillidre.) 



Wallace, " Indian Agriculture," p. 235. (Oliver and Boyd.) 



Thorpe, " Dictionary of Applied Chemistry," v. 627. (Longmans, 

 Green.) 



Garrad, " Tobacco Growing for Insccticidal Purposes," Journ. Board 

 of Agriculture, 191 1-12, p. 378. 



" Cultivation of Tobacco for the Preparation of Fruit and Hop 

 Washes," Journ. Board of Agriculture, 1912-13, p. 985. 



^Vhatnough, " The Cultivation and Collection of Medicinal Plants in 

 England," Journ. Board of Agriculture, 1914-15, p. 492. 



