BIBLIOGRAPHY OF S. W. JOHNSON 273 



Experiments on the Relations of Soils to Water. Capillary 



transmission and evaporation. (Johnson and Armsby.) 



Ann. Rep't Conn. Agric. Exper. Sta., for 1878, 1879, pp. 



83-102. 

 Determination of Nitrogen in the Analysis of Agricultural 



Products. (Johnson and Jenkins.) Ainer. Chem. Jour., 



1879, vol. 1, pp. 77-84. 

 On a Method for the Determination of Phosphoric Acid. 



(Johnson and Jenkins.) Ibid., pp. 84-86. 

 On the Determination of Nitrogen. (Johnson and Jenkins.) 



Ibid., 1880, vol. 2, pp. 27-34. 

 On the Distribution of Arsenic in the Human Body in a Case 



of Arsenical Poisoning. (Johnson and Chittenden.) 



Ibid., pp. 332-337. 



On the Determination of Nitrogen in Organic Bodies. (John- 

 son and Jenkins.) Zeitschr. Anal. Chem., 1883, vol. 21, 



p. 274. 



On the Determination of Nitrogen by Combustion with Cal- 

 cium Hydroxide. Amer. Chem. Jour., 1884, vol. 6, pp. 



60-63. 

 Laboratory Apparatus. A hydrogen generator. (Johnson 



and Osborne.) Jour. Anal. Chem., 1890, vol. 4, pp. 169- 



172. 



Laboratory Apparatus. A gas desiccator. Ibid., pp. 172-175. 

 Laboratory Apparatus. Apparatus for determining Nitrogen 



by the method of Kjeldahl. Ibid., pp. 179-184. 

 Laboratory Apparatus. A drying oven for forage samples. 



(Jenkins and Johnson.) Ibid., 184-188. 

 The Determination of Phosphoric Acid in Fertilizers by the 



Citrate Method. (Johnson and Osborne.) Ann. Rep't. 



Conn. Agric. Exper. Sta., for 1889, 1890, pp. 254-267. 



Educational. 



Agricultural Education. Cultivator, 1852, new series, vol. 9, 

 pp. 267-268. 



