29] Pflanzenkultur, Anbauversuche usw. 399 



397. Oakley, R. A. Canada bluegrass: Its culture and uses. 

 (U. S. Dept. Agr, Farmers Bull., 402, 20 pp.) Exp. Stat. Rec, 1910, XXIII, 

 p. 63i. 



k) Wiesen, Weiden. 



398. Brooks, W. P. The hay crops. (Massachusetts Stat. Bull, 134, 

 68 pp.) Exp. Stat. Rec, 1910, XXIII, p. 580. 



399. Brown, B. E. and iMaeintire, W. H. The influence of moisture 

 upon yields of hay in 1908 and 1909. (Pennsylvania Stat. Rpt., 1909, 

 p. 104.) Exp. Stat. Rec, 1910, XXIII, p. 522. 



•iOO. €otton, J. S. Improvement of pastures in eastern New 

 York and New England States. (U. S. Dept. Agr., Bur. Plant Indus. 

 Circ, XLIX.) Exp. Stat. Rec, 1910, XXII, p. 725. 



401. Ricliardsen. Die Ertragsfähigkeit der Marschw^eiden gegen- 

 über den Weiden des Binnenlandes. (Mitt. d. D. L. G., 1910, XXV, 

 p. 90.) 



402. Weber. Wiesen und Weiden in den Weichsel marsch en. 

 (Arb. d. D. L. G., 1910, Heft 165.) 



403. White, P. J., Roberts, J. P. and Warren, U. F. Pastures in New 

 York. (New York Cornell Stat. Bull., 280, p. 3.>5.) Exp. Stat. Rec, 1910, 

 XXIII, p. 529. 



404. Kleegrasmischungen, Wiesen, Weiden und Kleegemenge. 

 Mitteilungen der Saatzuchtstelle. (Mitt. d. D. L. G., 1910, XXV, p. 162.) 



1) Tabak. 



405. Barnet, W. A. Report on the tobacco industry in Ontario, 

 (Canada Dept. Agr., Tobacco Div. Bull., A 4, 14 pp.) Exp. Stat. Rec, 1910, 

 XXII, p. 337. 



406. Charlan, F. Bright tobaccos. (Canada Dept. Agr., Tobacco Div 

 Bull., A 7, 14 pp.) Exp. Stat. Rec, 1910, XXII, p. 234. 



407. Charlan, F. Tobacco. (Canada Dept. Agr., Tobacco Div. Bull. 

 A 1, 10 pp.) Exp. Stat. Rec, 1910, XXII, p. 234. 



408. Chevalier, 0. Commercial fertilizers in tobacco culture 

 (Canada Dept. Agr., Tobacco Div. Bull., A 6.) Exp. Stat. Rec, 1910, XXII, 

 p. 337. 



409. Chevalier, 0. The importance of rotations in tobacco 

 culture. (Canada Dept. Agr., Tobacco Div. Bull., A 5, 12 pp.) Exp. Stat. 

 Rec, 1910, XXII, p. 337. 



410. Garner, W. W. The present status of the tobacco industry 

 (U. S. Dept. Agr. Bur. Plant Indus. Circ, 48.) Exp. Stat. Rec, 1910, XXII, 

 p. 637. 



411. Keller, G. N. Tobacco growing in Ireland. (Dept. Agr. and 

 Tech. Instr. Ireland Journ., 1910, X, p. 270.) Exp. Stat. Rec, 1910, XXII. 

 p. 729. 



412. Killebrew^ J. P. Tobacco districts and types. (U. S. Dept. 

 Agr., Bur. Statis. Circ, 18, 16 pp.) Exp. Stat. Rec, 1910, XXII, p. 233. 



413. Matchewson, E. H. Work at the tobacco Station s. (Virginia 

 Stat. Bull., 183, p. 4.) Exp. Stat. Rec, 1910, XXII, p. 137. 



414. Werner, C. A text book on tobacco. New York 1909, 136 pp., 

 pls. 7. Exp. Stat. Rec, 1910, XXII, p. (i37. 



