Publications of the 

 Rothamsted Experimental Station 



For Farmers 



**The Book of the Rothamsted Experiments," by Sir A. D. 

 Hall, M.A. (Oxon), F.R.S., Third Edition revised by Sir E. 

 J. Russell, D.Sc, F.R.S. John Murray, 50, Albermarle 

 Street, London, W.l. (in preparation). 



"Manuring for Higher Crop Production," by E. J. Russell, 

 1917. The University Press, Cambridg-e. 5/6 



"Weeds of Farmland," by Winifred E. Brenchley, D.Sc, 

 F.L.S., 1920. Longmans, Green & Co., 39, Paternoster 

 Row, London, E.C.4. 12/6 



"Farm Soil and its Improvement," by E. J. Russell, 1923. 

 Benn Bros., Ltd., 8, Bouverie Street, London, E.C.4. 



For Students and Agricultural Experts 



' The Rothamsted Memoirs on Agricultural Science," 

 Quarto Series, vols. 1-3 (1859-1883), 20/- each. Octavo, 

 vols. 1-7 (1847-1898), 30/- each. Royal octavo, vol. 8 (1900- 

 1912), vols. 9 and 10 (1909-1920), 32/6 each. Obtainable 

 from the Secretary, Rothamsted Experimental Station, 

 Harpenden, Herts. 



'*The Rothamsted Monographs on Agricultural Science," 

 edited by Sir E. J. Russell, D.Sc, F.R.S. Longmans, 

 Green & Co., 39 Paternoster Row, London, E.C.4. 



"Soil Conditions and Plant Growth," by E. J. 

 Russell, Fourth Edition, 1921. 16/- 



"The Micro-Organisms of the Soil," by E. J. Russell 

 and Staff of the Rothamsted Experimental Station, 

 1923. 7/6 



The following- Monographs are in preparation : — 

 "Soil Physics," by B. A. Keen, D.Sc. 

 "Soil Protozoa," by D. W. Cutler, M.A., and Lettice 



M. Crump, M.Sc 

 "Soil Bacteria," by H. G. Thornton, B.A. 

 "Soil Fungi and Alg^," by W. B. Brierley, D.Sc, 



and B. Muriel Bristol, D.Sc 



"Chemical Changes in the Son.," by H. J. Page, B.Sc 



