322 APPENDIX 



" Wheat grown year after year on the same Land, at Rothamsted, England ; 

 without Manure, with Farmyard Manure, and with various Artificial 

 Manures" (by J. B. L. and J. H. G., London, 1900). 



"Experiments at Rothamsted on the Changes in the Composition of Mangels 

 during Storage" (by N. H. J. M., J.R.A.S., 61, 1900, 57; and 63, 

 1902, 135). 



" The Amounts of Nitrogen as Ammonia and as Nitric Acid, and of Chlorine 

 in the Rain-water collected at Rothamsted " (by N. H. J. M., P.C.S., 

 18, 1902, 88). 



"The Amounts of Nitrogen as Nitrates, and Chlorine, in the Drainage 

 through Uncropped and Unmanured Land " (by N. H. J. M., P.C.S., 

 18, 1902, 89). 



" Results of Investigations on the Rothamsted Soils ; being the Lectures 

 delivered under the provisions of the Lawes Agricultural Trust " (by 

 B. Dyer, U.S. Dept. of Agric., Office of Expt. Stations, Bui. No. 106, 

 Washington, 1902). 



"The Amounts of Nitrogen and Organic Carbon in some Clays and Marls" 

 (by N. H. J. M., Quart. Jour. Geol Soc., 59, 1903, 133). 



"The Continuous Growth of Mangels for 27 years on the same Land, 

 Barnfield, Rothamsted" (by A. D. H., J.R.A.S., 63, 1902, 27). 



"The Value of Unexhausted Manures obtained by the Consumption of 

 Foods by Stock" (by J. A. Voelcker and A. D. H., J.R.A.S., 63, 

 1902, 76). 



"The Manuring of Grass Lands" (by A. D. H., J.R.A.S., 64, 1903, 76). 



" The Mechanical Analysis of Soils and the Composition of the Fractions 

 resulting thereform" (by A. D. H., T.C.S., 85, 1904, 950). 



" The Effect of the long-continued use of Sodium Nitrate on the Constitution 

 of the Soil" (by A. D. H., T.C.S., 85, 1904, 964). 



"The Comparative Nitrifying Power of Soils" (by S. F. Ashby, T.C.S., 85, 

 1904, 1158). 



"The Analysis of the Soil by Means of the Plant" (by A. D. H., Jour. Agric. 

 Science, 1, 1905, 65). 



"Note on Calcium Cyanamide " (by A. D. H., Jour. Agric. Science, 1, 1905, 146). 



"The Effect of Plant Growth and of Manures upon the Soil; the Retention 

 of Bases by the Soil " (by A. D. H. and N. H. J. M., Proc. Roy. Soc., 

 1905). 



"On the Accumulation of Fertility by Land allowed to run Wild" (by 

 A. D. H., Jour. Agric. Science, 1, 1905, 241). 



PUBLICATIONS BY OTHER INVESTIGATORS, DEALING 

 WITH MATERIAL FROM ROTHAMSTED. 



"On the Composition of the Waters of Land Drainage and of Rain" (by 

 J. T. Way, J.R.A.S., 17, 1856, 123). 



