LITERATURE CITED, 



1. Brand, C. J., and Waldron, L. R. 



1910. Cold resistance of alfalfa and some factors influencing it. U. S. Dept. 

 Agr., Bur. Plant' Indus. Bui. 185, 80 p., 1 fig., 4 pi. 



2. Denaiffe. 



1911. La luzerne du Turkestan. In Jour. Agr. Prat., ann. 75, n. s., t. 21, no. 3, 

 p. 82-85, fig. 10-17. 



3. Freeman, G. F. 



1908. Alfalfa. History and varieties. In Kans. Agr. Exp. Sta. Bui. 155, p. 

 183-195, 7 fig. 



4. Gyarfas, Jozsef. 



1912. A turkesztani lucerna termelesi ertekenek megallapitasara vonatkozo 

 kiserletek eredmenye. In Kiserlet. Kozlem., kotet 15, fuzet 2, p. 191-208. 

 Abstract in German, p. 208-209. 



1913. A turkesztani lucernaval folytatott kiserletezes harmadik evi eredmenye. 

 In Kiserlet. Kozlem., kotet 16, fiizet 3, p. 405-407. Abstract in German, 

 p. 408. 



6. Hansen, P. 



1912. Dyrkningsfors0g med Lucerne fra forskellige Avlssteder. In Tidsskr. 

 Landbr. Planteavl, Bd. 19, Hsefte 3, p. 378-411. 



7. Heltner, Lorenz. 



1908. tJber den Anbauwert von Luzerne verschiedener Herkunft, insbesondere 

 der Turkestaner Luzerne. In Prakt. Bl. Pflanzenbau u. Schutz, Jahrg. 6, 

 Heft 10, p. 116-120. 



8. Kennedy, P. B. 



1910. Report of Board of Control of the Lincoln County Farm, 1909/1910, 59 p., 

 15 pi., map. Carson City, Nev. 



9. Lemmermann, Otto, and Liebau, P. 



1911. Sortenbauversuche des Jahres 1910. In Landw. Jahrb., Bd. 41, Heft 

 3/4, p. 389-415. 



10. Todaro, Francesco. 



1911. Turkestan lucerne. In Italia Agr., ann. 48, no. 21, p. 497-502. Abstract 

 in Internat. Inst. Agr. Bur. Agr. Intell. and Plant Dis., year 3, no. 1, p. 

 137-138. 1912. (Original not seen.) 



11. Westgate, J. M. 



1908. Alfalfa. U. S. Dept. Agr., Farmers' Bui. 339, 48 p., 14 fig. 



12. Witte, Hernfrid. 



1909. Hvilket odlingsmaterial af blaluzern ar det for oss lampligaste? In 

 Sveriges Utsadesfor. Tidskr., arg. 19, hafte 5, p. 265-274, 4 pi. 



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