- 89 - 



163. Duvernoy, J. On pimaric acid and its modification. Ann. Chem. Justus 

 Liebig li+8, 11+3-8 (1868). Abstr. - Chem. Zentr. 1869 , 522-523. 



161+. Dyson, G. M. A Manual of Organic Chemistry for Advanced Students* Vol. 1. 

 Longmans* Green and Co. London 1950. 



165. Easterfield, T. H# The chemistry of the Podocarpi. Trans. New Zealand 



Inst. U3, 53-5 (1910). 



166. Easterfield, T. H. and G. Bagley. The resin acids of the Coniferae. Part 



I. The constitution of abiotic acid. J. Chem. Soc. 85, 1238-1+9 (I90lj.). 

 Abstr.. - J. Chem. Soc. Proc. 1901+, No. 280, 112-113. 



167. Edredge, C. G. and L. M. Liddle. The fruit of Smilacina racemosa and S. 



bifolia. Chem. News 95 > 182-3 (1907). Abstr. - J. Chem. Soc. 1907, ii> 

 501. 



168. Eijkman, J. F. Illicium religiosum. Rec. trav. chim. 1+j 32-51+ (1885)* 



Abstr. - J. Chem. Soc. 1886, 95« Ber. deut. chem. Ges. 18, part 3, 

 281-282 (1885). 



169. Eijkman, J. P. Presence of cinnamic acid in plants of the Ericaceae 



family. Rec. trav. chim. 5, 297-8 (1886). Abstr. -. J. Chem. Soc. 1887, 

 517-518. 



170. Eijkman, J. F. On the Illicium religiosum. Rec. trav. chim. 5, 299-301+ 



(1886). Abstr. - J. Chem, Soc. 1887, 1+97. 



171. Einhof, H. Chemical investigation of the potato. Hermbstadt's Arch. d. 



Agrikulturohenu- 2, 3-63 (1805). Abstr. - Neues Allgemeines Journal der 

 Chemie Gehlin U> No. 3, 315-317 (I80I+). 



172. Elliott, D. C. Detection of glycolic acid in etiolated barley shoots. 



J. Exptl. Botany (London) 5> 353-6 (195U). Abstr. -C. A. 1+9, 971+7. 



173. Emmerling, 0. Contribution to the knowledge of abietic acid. Ber. deut. 



ohem. Ges. 12, 11+1+1-6 (1879). 



171+. Enz. J. B. Study of the berries of Lonicera xylosteum. Wittstein's 



Vierteljahrsschr. f. prakt. Pharm. 5, 196-207 (I856). Abstr. - Chem. Zentr. 

 1856, 393-39U. Jahresbericht uber die Fortschritte der Chemie 185 6, 691. 



175» Enz, J. B. Constituents of Veronioa officinalis. Wittstein's Viertel- 

 jahrsschr. f. prakt. Pharm. 7, 182-9 (1858). Abstr. - Chem. Zentr. 1858, 

 I#8. Jahresberioht Uber die Fortschritte der Chemie 1858, 519. 



176. Enz, J. B. Chemical Investigation of Euphrasia officinalis. Wittstein's 



Vierteljahrsschr. f. prakt. Pharm. 8, 175-183 (1859). Abstr. - 

 Jahresbericht uber die Fortschritte der Chemie 1859, 563. 



177. Enz, J. B. Wittstein's Vierteljahrsschr. f. prakt. Pharm. 8_, 



311-315 (1859). Abstr. - Jahresb. Fortschr. Chem. 1659, 588. 



178. Enz. J. B. Witt stein's Vierteljahrsschr. f. prak/y Pharm. 8, 



509-518 (1859). Abstr.- Jahresb. Forschr. Chem. 1859? 588. 



