63 AGRICULTURE 



63 Rothamsted experiments. By Sir J. B. Lawes and 



: 54082 Sir J. H. Gilbert. Edin. 1895. 



63 By A. D. Hall. Revised by E. J. Russell. 



: 54082 Lond. 1917. 



63; 55 AGRICULTURAL GEOLOGY. 



'63 55 Emerson, F. V. Agricultural geology. New York 1920. 

 '63 : 55 McConnell, P. Agricultural geology. Lond. 1902. 



'63 : 55 Marr, J. E. Agricultural geology. Lond. 1903. 



'63 : 55 Merrill, Q. P. Treatise on rocks, rock- weathering, and 

 soils. New York 1.906. 



'63 -55 Rastall, R. H. Agricultural geology. Camb. 1916. 



'63 : 55 Stockbridge, H. E. Rocks and soils. New York 1906. 

 '63 : 55 Woodward, H. B. Geology of soils and substrata. 



Lond. 1912. 



63 : 5768 AGRICULTURAL BACTERIOLOGY. 



63 : 5768 Conn, H. W. Agricultural bacteriology. Lond. 1902. 

 '63 5768 Ellis, D. Outlines of bacteriology. Lond. 1909. 



'^3 : 5768 Lipman, J. G. Bacteria in relation to country life. 



New York 1911. 



'63 ' 5768 Lohnis, F. Handbuch der landwirtschaftlichen Bak- 

 teriologie. Berl. 1910. 



'63 : 5768 VorlesungenuberlandwirtschaftlicheBakteriologie. 



Berl. 1913. 



'63 : 5768 Percival. J. Agricultural bacteriology. Lond. 1910. 

 '63 : 5768 Reed, H. S. Manual of bacteriology. 



Boston [Mass. 1914]. 



63 : 58 AGRICULTURAL BOTANY. 



63 : 58 Percival, J. Agricultural botany. Lond. 1900. 



63 : 58 Robbins, W. W. Botany of crop plants. 



Philad. [1917]. 



63 : 58 Schribaux, E., and Nanot, J. Elements de botanique 

 agricole. Paris 1903. 



242 



