1 pi i.] Selected Contents of Periodicals. 



SELECTED CONTENTS OF PERIODICALS. 



Agriculture, General and Miscellaneous— 



Weeds and their Destruction, H. C. Long. [B. 20-3.] The Chemistry of 



the Proteins, T. B. Wood. [B. 22-5.] (Trans. Highland and Agr. Soc. 



Scot., 5th Series, Vol. XXIII. , 1911.) 

 France. Les ecoles d 'agriculture d'hiver, /. B. Guillon. (Bui. Mens. Off. 



Renseig. Agr. [Paris], April, 191 1.) [B. 44-7.] 

 Guano Deposits of Assumption Island, Seychelles. [B. 24-3.] Preparation 



of Calcium Cyanamide and its uses as a Manurial Agent. Part I. 



[B. 28-3.] (Bui. Imperial Inst., Vol. IX., No. 1, 191 1.) 

 Tableau de l'agriculture chilienne en 1910, S. Cubillos-Valdivieso. (Ann. 



Sci. Agron., May, 191 1.) [A. 84.] 

 Field Crops- 

 Experiments in Crossing Turnips, John H. Wilson. [C. 32 ; B. 17.] 



Improvement of Hill Pasture as Determined by the Effect on Stock, 



James Hendrick. [C. 42-9.] Grass and Clover Seeds at Cockle Park, 



Professor Gilchrist. [C. 42-1.] (Trans. Highland and Agr. Soc. Scot., 



5th Series, Vol. XXIII., 1911.) 

 Beet Sugar Factories, H. Williams. (Jour. Roy. Soc. Arts, May 12th, 



1911.) [C. 34-5.] 



The Cultivation, Production, Preparation, and Utilisation of Castor Seed. 



[C. 58-1.] Utilisation of Para Rubber Seed. [C. 58-3.] (Bui. Imperial 



Inst., Vol. IX., No. 1, 191 1.) 

 The Ethics of Food. III. Bread. (Sci. Prog., No. 20, April, 191 1.) 



[C. 6.J 



The Growth of Tobacco for Nicotine Extraction, G. H. Garrad. [C. 54 ; 



E. 20-5.] The Soya Bean as an English Crop, H. P. Hutchinson. 



[C. 44-5.] On the Raising of New Varieties of Hops, E. S. Salmon. 



[C. 10. J The Estimation of Soft Resins in Hops, R. H. Carter. [C. 10.] 



(Jour. South-East. Agr. Col., Wye, No. 19, 1910.) 

 Plant Diseases- 

 Investigations on Potato Diseases, G. H. Pethybridge. [E. 60-37.] The 



" Bladder-Rust " of Scots Pine, G. H. Pethybridge. [E. 60-17.] (Dept. 



Agr. and Tech. Instr. Ireland Jour., April, 191 1.) 

 Notes on Fruit Flies (Trypetidce) with Descriptions of New Species, W. J. 



Froggatt. (Proc. Linn. Soc. N.S. Wales), Vol. XXXV., Part 4, 1910.) 



[E. 40-15.] 



Fifth Annual Report of the Honorary Consulting Biologist to the Land 

 Agents' Society, W. E. Collinge. (Jour. Land Agents' Soc, June, 191 1.) 

 [E, 2.] 



Italie. Loi du 24 mars 1904 pour la destruction de la diaspis pentagona. 

 R6glement pour l'application de la loi du 24 mars, concernant la destruc- 

 tion de la diaspis pentagona. [E. 6.] La diaspis pentagona, G. Gastine. 

 [E. 40-51.] (Bui. Mens. Off. Renseig. Agr. [Paris], April, 191 1.) 



Untersuchungen uber die Wirkung des Karbolineums als Pflanzenschutz- 

 mittel, E. Molz. (Centbl. Bakt. [etc.], 2 e Abt., Band 30, Nos. 7-12, 

 1911.) [E. 20-5.] 



The Chemistry of the Lime-Sulphur Wash, W. B. Burgess. [E. 20-5.] 



" Sooty Blotch," a New Fungous Disease of Apples, E. S. Salmon. 



[E. 60-11.] " Brown Rot," Canker of Apple Trees, E. S. Salmon. 



[E. 60-11.] On the Occurrence of New York Canker in England 



(Sph&ropsis malorum), E. S. Salmon. [E. 60-11.] (Jour. South-East. 



Agr. Col., Wye, No. 19, 1910.) 

 Live Stock- 

 Origin of the Clydesdale and other Heavy Breeds of Horses, /. Cossar 



Exvart. (Trans. Highland and Agr. Soc. Scot., 5th Series, Vol. XXIIL, 



1911-) [F. 64-1.] 



