348 VARIOUS CHEMICAL AND PHYSICAL AGENTS CHAP. 13 



B. The Influence of Excess Carbon Dioxide 



1804 de Saussure, T., Recherches chimiques sur la vegetation. Nyon, Paris, 



1804. 

 1868 Boussingault, J. B., Agronomie, chimie agricole et physiologic. Vol. 



IV, Mallet-Buchelier, Paris, 1868. 

 1873 Bohm, J., Sitzber. Akad. Wiss. Wien Math.-naturw. Klasse, 67, 1, 219, 

 1896 Ewart, A. J., J. Linnean Soc. Botany, 31, 364. 



1902 Chapin, P., Flora, 91, 348. 



1911 Blackman, F. F., and Smith, A. M., Proc. Roy. Soc. London B, 83, 389. 



1924 Chapman, R. E., Cook, W. R. I., and Thompson, N. L., New Phy- 



tologist, 23, 50. 



1932 Jaccard, D., and Jaag, 0., Ber. deut. botan. Ges., 50, 167. 



1935 Singh, B. N., and Kumar, K., Proc. Indian Acad. Sci., IB, 909. 



1939 Spoehr, H. A., Proc. Am. Phil. Soc, 81, 37. 



1940 Livingston, R., and Franck, J., Am. J. Botany, 27, 449. 



1941 Ballard, L. A. T., New Phytologist, 40, 276. 



C. The Influence of Carbohydrates 



1868 Boussingault, J. B., Agronomie, chimie et agricole et physiologie. Vol. 



IV, Mallet-Buchelier, Paris, 1868, pp. 286 and 312. 

 1893 Sapozhnikov, V., Ber. deut. botan. Ges., 11, 391. 

 1905 Brown, H. T., and Escombe, F., Proc. Roy. Soc. London B, 76, 29. 

 1919 Warburg, 0., Biochem. Z., 100, 230. 

 1921 Henrici, M., Verhandl. Naturforsch. Ges. Basel, 30, 43. 

 1923 Spoehr, H. A., and McGee, J. M., Carnegie Inst. Wash. Pub., No. 325. 

 1928 Boysen-Jensen, P., and Miiller, D., Jahrb. wiss. Botan., 70, 493. 

 1930 Chesnokov, V. A., and Bazyrina, E. N., Bull. acad. sci. USSR, 1930, 



499. 

 Chesnokov, V. A., and Bazyrina, E. N., Planta, 11, 473. 



1932 van der Paauw, F., Rec. trav. botan. neerland., 29, 497. 



1933 Kursanov, A. L., Planta, 20, 535. 



1935 von Guttenberg, H., and Buhr, H., ibid., 24, 163. 



1936 Toshchevikova, A. G., Trudy Botan. Inst. Acad. Sci. USSR, Ser. IV 



(Exptl. Botany), 2, 13. 



1937 Kjar, A., Planta, 26, 595. 



Monch, I., Jahrb. wiss. Botan., 85, 506. 



1938 van Hille, J. C, Rec. trav. botan. neerland., 35, 680. 



D. The Effect of Dehydration 



1885 Kreusler, U., Landw. Jahrb., 14, 913. 



1903 Treboux, 0., Flora, 92, 53. 



1923 Iljin, V. S., ibid., 116, 360. 



1924 BriUiant, V. A., Compt. rend., 178, 2122. 

 Dastur, R. H., Ann. Botany, 38, 779. 



1925 Dastur, R. H., ibid., 39, 769. 



Brilliant, V. A., Ber. botan. Garten Leningrad, 1, 1. 



