192 



Selected Contents of Periodicals. [May. 1922. 



SELECTED CONTENTS OF 

 PERIODICALS. 



Agriculture, General and Miscellaneous. 



The Progress of British Agriculture, Sir R. Henry Rew. (Jour. Roy. 



Stat. Soc., Vol. 85, Part I, 1922.) [63(09); 31(42).] 

 Weather and Harvest Cycles, W. H. Beveridqe. (Econ. Jour., Vol 31. 



No. 124, Dec, 1921.) [551.5.] 

 The Evaporation of Water from Soil : Influence of Soil Type and 



Manurial Treatment. B. A. Keen. (Jour. Agric. Sci., Vol xi , No 4 



Oct., 1921.) [63.112.] * ' 



Field Crops. 



The Improvement of Poor Pasture, W. Somerville. (Jour. Farmers' 



Club, 1922 ; Part 2.) [63.33-16.] 

 The Latest Results of the Enquiry into the Spontaneous Combustion of 



Hay. (Int. Rev. Sci. and Prac. Agric, xii., No. 4, April, 1921.) 



[63.1982.] 



Horticulture. 



Genetic Studies in Potatoes; Sterility, R. N. Salaman and J. W. Lesley. 



(Jour. Agric. Sci., Vol. 12, Part I, Jan., 1922.) [575.1] 

 Pollination in Orchards (v. and vi.), A. N. Rawes and G. F. Wilson. 



(Jour. Roy. Hort. Soc. Vol. 47, Part I, Jan., 1922.) [63.41(08).] 

 The Winter Study of Fruit Trees, E. A. Bunyard. (Jour. Roy. Hort. 



Soc, Vol. 47, Part I, Jan., 1922.) [64.41(04).] 



Live Stock. 



Some Aspects of Beef Production, T. B. Wood. (Scottish Jour. Agric. , 



Vol. v., No. 1, Jan., 1922.) [63.625.] 

 On the Relative Growth and Development of Various Breeds and Crosses 



of Sheep, John Hammond. (Jour. Agric. Sci., Vol. xi., Part 4, Oct., 



1921.) [63.63(04).] 

 Scientific Pig Keeping with its relation to Vitamine , M. J. Rowlands. 



(Jour. Farmers' Club, Dec, 1921.) [63.64(04).] 

 War-Time Substitute Fodders. (Live Stock Jour., March 24th, 1922.) 



[63.604(a).] 



Experiments with " War Forages " in Germany, Hungary, Switzerland 

 and France. (Int. Rev. Sci. and Prac. Agric, xii., No. 4, April, 1921.) 



[63.604(a).] 



Dairying. 



Milk Recording Societies and their Effect upon the Dairy Farming Indus- 

 try, James Mackintosh. (Jour. Farmers' Club, 1922, pp. 1-22.) 

 [63.6(06); 63.711(b).] 



Outline for a Study of the Cost of Milk Production, J. A. Hopkins. (Jour. 

 Dairy Sci., Vol. 5, No. 1, Jan., 1922.) [63.714.] 



The Possibility of Increasing Milk and Butter Fat Production by the 

 Administration of Drugs, A. C. McCandlish and T. M. Olson. (Jour. 

 Dairy Sci., Vol. 4. No. 6, Nov., 1921.) [63.711(a).] 



Engineering. 



The Planning and Construction of Farm Buildings, J. B. Mendham. 

 (Specification, 1922, pp. 21-32.) [69(04).] 



Economics. 



The Cost of Tractor and Horse Labour, C. S. Or win. (Scottish Jour. 

 Agric, Vol. 5, No. 1, Jan., 1922.) [63.19; 338.58.] 



Printed under the authority of His Majesty's Stationery Office. 

 By Metchim«& Son, Princes Street, Westminster, S.W.I. 



