380 SOIL CONDITIONS AND PLANT GROWTH 



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(e) Russell, E. J., and Petherbridge, F. R., "Sickness in Soil: II. 

 Glass-house Soils," Journ. Agric. Sci., 1912, v., 86-in ; " Partial 

 Sterilisatio i of Soil for Glass-house Work," Journ. Bd. Agric., 1912, 

 xviii., 809-26 ; 1913, xix., 809-27 ; 1914, xx. . . 147, 287, 295 



(f) Russell, E. J., "The Nature and Amount of the Fluctuations in 

 Nitrate Contents of Arable Soils," Journ. Agric. Sci., 1914, vi., 

 18-57 180, 298 



(g) Russell, E. J., and Appleyard, A., "The Composition of the Soil 

 Atmosphere," ibid., 1915, vii., 1-48 ; 1917, viii., 385-417 . 



227, 228, 275, 276, 297 



(h) Russell, E. J., and Prescott, J. A., " The Reaction between Dilute 

 Acids and the Phosphorus Compounds of the Soil," ibid., 1916, viii., 

 65-110 157 



(i) Russell, E. J., and Richards, E. H., " The Changes taking Place 

 during the Storage of Farmyard Manure," ibid., 1917, viii., 495-563 . 195 



(k) Russell, E. J., and Richards, E. H., "The Washing out of 

 Nitrates by Drainage Water from Uncropped and Unmanured 

 Land," ibid., 1920, x., 22-43 179, 195, 256 



(1) Russell, E. J., " The Ammonia in Soils," ibid., 1910, iii., 233-45 I ^8 



242. Salisbury, E. J., " The Oak, Hornbeam Woods of Hertfordshire," 



y. Ecology, 1916, iv., 83-117; 1918, vi., 14-52 . . . 241, 305 



243. Salter, R. M., and Mcllvaine, T. C., " Effect of Reaction of Solution 



on Germination of Seeds and on Growth of Seedlings, Journ. Ag. 

 Research, 1920, xix., 73-95 81 



244. Saussure, Theodore de, Recherches chimiques snr la Vegetation, 1804, 



Paris 9, 20 



245. Schloesing, Th., and Miintz, A., " Sur la nitrification par les ferments 



organises," Compt. Rend., 1877, Ixxxiv., 301-3 ; 1877, Ixxxv., 1018- 



20, and 1878, Ixxxvi., 892-95 23 



(b) " Lecons de chimie agricole," 1883 ...... 175 



(c) Schloesing, Th., " Sur la nitrification de 1'ammoniaque," ibid., 

 1889, cix., 423-28 210 



(d) " Determination de 1'argile dans la terre arable," ibid., 1874, 

 Ixxviii., 1276-79 ; " Sur la constitution des argiles," ibid., Ixxviii., 

 1438-42 ; Ixxix., 376-80, 473-77 148 



(e) " Sur la precipitation des limons par des solutions salines tres- 

 etendues" ibid., 1870, Ixx., 1345-48 ...... 161 



(/) "Analyse des eaux contenues dans les terns arables," ibid., 186', 

 Ixiii., 1007, and 1870, Ixx., 98-102 ....... 122 



246. Schloesing, Th., fils, " Sur 1'atmosphere confinee dans le sol," ibid., 



1889, cix., 618-20, 673-76 227 



247. Schloesing, fils, and Laurent, Em., " Recherches sur la fixation de 



1'azote libre par les plantes," Ann. de VInstitut Pasteur, 1892, vi., 

 65-115 26 



248. Schneider, Ph., " Studien iiber die Stickstoffsammlung im Acker- 



boden," Landw. Jahrb., 1906, xxxv., and the Erganzitngsband, iv., 

 63-83 201 



249. Schreiner, O., and Reed, H. S., "Certain Organic Constituents of 



Soil in Relation to Soil Fertility," U.S. Dept. of Agric. Bur. of 

 Soils, Bull. No. 47, 1907 247 



250. Schreiner, O., and Shorey, E. C., " Chemical Nature of Soil Organic 



Matter," ibid., Bull. No. 74, 1910 141 



