28 DISCOVERY OF PHOTOSYNTHESIS CHAP. 2 



(b) Historical Works and Reviews 



Sachs, J. v., Geschichte der Botanik, First German ed., Oldenbourg, 

 Mlinchen, 1875, 1st English ed., Clarendon Press, London, 1890. 



Hansen, A., "Geschichte der Assimilation und Chlorophyllfunktion," 

 Arbeit. Botan. Inst. Univ. Wiirzburg, 3, 123 (1884). 



Letts, E. A., and Black, R. F., "Carbonic Anhydride of the Atmos- 

 phere," Sci. Proc. Roy. Dublin Soc, 9, II, 105 (1900). 



Green, J. R., A History of Botany in the Vnited Kingdom. Dent & 

 Co., London, and Button, New York, 1914. 



Harvey-Gibson, R. J., Outlines of the History of Botany. A. & C. 

 Black, London, 1919. 



about Priestley: 

 Thorpe, T. E., Joseph Priestley. English Men of Science Series, 



Dent & Co., London, and Dutton, New York, 1906. 

 Smith, E. F., Priestley in America, 1794-1804- Blakiston, Pliila- 



delphia, 1920. 

 Holt, A., A Life of John Priestley. Oxford University Press, London, 



1931. 

 Aykroydt, W. R., Three Philosophers (Lavoisier, Priestley, Cavendish). 



Heinemann, London, 1935. 



about Ingen-Housz: 

 Wiesner, J., Jan Ingen-Housz, sein Leben and sein Wirken als Natur- 

 forscher und Arzt. Wien, 1905. 



