LITERATURE CITER 
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, fiizet 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. Hiltner, Lorenz. 
1908. Uber 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, New 
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. Ilvilket odlingsmaterial af blaluzern ar det for oss lampligaste? In 
Sveriges Utsadesfor. Tidskr., arg. 19, hafte 5, p. 265-274, 4 pi. 
7 
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