96 Selected Contents of Periodicals, [april, 1920. 



Studies in Bacteriosis, IV. — " Stripe " Disease of Tomato, S. G. Paine 

 and W. F. Bewley. (Ann. App. Biol., December, 1919.) [63.24.] 



A Preliminary Study of the Rust Resistance of Oats, H. Parker. (Jour. 

 Amer. Soc. Agron., January. 1920.) [63.24.] 



The Mosaic Disease of the Solanaceae : Its Relation to Phloem -Necrosis 

 and its Effect on Potato -Culture, H. M. Quanjer et al. (Meded. Land- 

 bouwhoogeschool, Wageningen, Decl. XVII., Afl. 1-3, 1919.) 

 [63.27-33.] 



Live Stock — 



The Origin of the Ayrshire Breed of Cattle, C. Douglas. (Trans. High. 



and Agric. Soc, Scotland, 1919.) [63.62.] 

 Famous Clydesdale Sires (Second Series), A. Macneilage. (Trans. High. 



and Agric. Soc, Scotland, 1919.) [63.61.] 

 Bracken Rhizomes and their Food Value. /. Hendrick. (Trans. High. 



and Agric. Soc, Scotland, 1919.) [63.604(a).] 

 W'eitere Untersuchungen liber die Zusammensetzung und Verdaulichkeit 



einiger Kriegsfuttermittel (Pansenmischf litter, Leimgallertefutter, 



Maiskolbenschvot, Zuckerrubensamen, Ackerbohnenkleie, Nesselmehl 



und Zuckerriibenschwanze), F. Honcamp, 0. Nolte, and E. Blanch. 



(Land. Versuchs-Stationen, Band XCIV., Heft 3 and 4, 1919.) [63.604(a). 

 Scottish Pure Bred Live Stock: II. — Shorthorn Cattle. W. Mackay. 



(Scott. Jour. Agric, January, 1920.) [63.62.] 



Dairying and Food, General — 



Electro-Pure Process of Treating Milk. A K. Anderson and R. Finkelstein . 



(Jour. Dairy Science, September, 1919.) [63.717.] 

 The Mould of Blue-Veined Cheeses, D. W. Steuart. (Jour. Dairy Science, 



September, 1919.) [63.736.] 

 Co-operative Dairying in Siberia, C. W. Holman. (Better Business, 



February, 1920.) [334(47)-] 

 A New Method of Testing Cheeses, A. Geake. (Jour. Agric. Sci., January, 



1920.) [543-2 ; 63.73(04).] 

 Investigation into Milk Yield of Ayrshire Cows, /. F. Tocher, (lians. 



High, and Agric Soc, Scotland, 1919.) [63.711 (&).] 

 The Casein Industry : Manufacturing Processes and Methods, /. Pedersen. 



(New Zealand Jour. Agric, December, 1919.) [63.727.] 



Veterinary Science — 



The Ox Warble or Ox Bot Flies, R. Stewart MacDougall. (Trans. High, 

 and Agric. Soc, Scotland, 1919-) [6i9-2(/)0 



Birds, Poultry, and Bees- 

 Egg Pulp and Cool Storage, A. V. D. Rintoul. (Jour. Dept. Agric, 

 Victoria, November, 1919.) [63*742.] 



Engineering — 



Rural Water Supply. (" Housing," 8th and 22nd December, 1919-) 

 [628.7.] 



Land Drainage from the Administrative and Engineering Points of View, 

 E. M. Konstam and C. H. J. Clayton. (Surv. Inst. Trans., Vol. LIL, 

 Part III., 1920.) [63.14(04).] □ 



Agricultural Tractors — IV., R. N. Tweedy. (Better Business, February, 

 1920.) [63.175.] 



Economics — 



Co-operative Farming in Italy, L. Smith-Gordon. (Better Business, 



February, 1920.) [334(45)-] 

 Capital Required for Entry to Farms. (Scott. Jour. Agric, January, 



1920.) [338.58.] 



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

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