300 Botanisches Centralblatt. 



Agr. Exp. Stat. Storrs, Conn. 1910. p. 59—89. f. 12—40; 62, p. 90— 



142. f. 41-67.) 

 Jockusch, M. 1912. Dr. William Lobes Anleitung zum rationellen 



Anbau der Handelsgewächse, 6. Abt. Arznei- und Spezereipflan- 



zen. 2. Aufl. (Leipzig, O. Lenz. 1912.) 

 Judson, L. B. 1911. Cauliflower and Brüssels Sprouts on Long 



Island [B. Oleracea]. (Bull. 292, Agr. Exp. Stat. Ithaca, N. Y. 1911. 



p. 227—286. f. 103—130.) 

 Keffer, C. A. 1910. Insuring the Peach Crop. (Bull. 88, Agr. Exp. 



Stat. Knoxville, Tenn. 1910. p. 23—34. 3 f.) 

 Kellerman, K. F. 1910. Methods of Legume Inoculation. (Circ. 63, 



Bur. Plant. Ind. U. S. Dep. Agr. Wash., D. C. 1910. 5 pp.) 

 Kilgore, B. W., C. B. Williams, G. M. Mac Nider and F. T. 



Meacham. 1910. The Culture of the Cowpea. (N. Carolina Dep. 



Agr., Raleigh, N. C. XXXI. p. 1—70. 15 f.) 

 Klein. 1912. Die Korkeiche und ihre Produkte in ihrer ökonomi- 

 schen Bedeutung für Portugal. (Natw. Zschr. Forst- u. Landw. X. 



p. 549.) 

 Knight, C. S. 1911. The Sugar Beet Industry in Nevada. (Bull. 75, 



Agr. Exp. Stat. Reno. Nev. 1911. 38 pp. 10 f.) 

 Kraus, E. J. 1911. A Method of Budding the Walnut. (Circ. Bull. 



16, Agr. Exp. Stat. Corvallis, Ore. 1911. 8 pp. 7. f.) 

 Lawrence, W. H. 1910. Chou Moellier or Marrow Cabbage. (Bull. 



95, Agr. Exp. Stat. Pullman, Wash. 1910. 16 pp. 1. pl.) 

 Leiningen, W. zu 1912. Ueber Humusablagerungen im Gebiete 



der Zentralalpen. (Natw. Zschr. Forst- u. Landw. X. p. 465.) 

 Lewis, C. I. 1911. Orchard Management. (Bull. 111, Agr. Exp. Stat. 



Corvallis, Oregon 1911. 96 pp. 41 f.) 

 Linsbauer, L. 1911. Immunität und Sortenwahl im Weinbau. (Mitt. 



oesterr. Reichs- Weinbauver. 1911. p. 95—114.) 

 Little, E. E. 1910. Plum Varieties. (Bull. 114, Agr. Exp. Stat. Arnes, 



Iowa 1910. p. 117—150. 10 f. 1 pl.) 

 Lloyd, J. W. 1911. The Home Vegetable Garden. (Circ. 154, Agr- 



Exp. Stat. Urbana, 111. 1911. 32 pp. 7 f.) 

 Lloyd, J. W. and I. S. Brooks. 1910. Growing Tomatoes for 



Early Market. (Bull. 144, Agr. Exp. Stat. Urbana, 111. p. 45—88. 17 f.) 

 Lloyd, W. A. 1910. A successful Alfalfa and Truck Farm in South- 



eastern Ohio. (Circ. 107, Agr. Exp. Stat. Wooster, Ohio 1910. 



20 pp. 10 f.) 

 Löhnis, F. 1912. Ziele und Wege der bakteriologischen Bodenfor- 

 schung. (Landw. Jahrb. XLII. p. 751—766.) 

 Loughridge, R. H. 1911. Tolerance of Eucalypts for Alkali. (Univ. 



California Publ. agr. Expt. Stat. Bull. 1911. p. 247—316. 17 f.) 

 Lyon, T. L. and J. A. Bizzeil. 1911. A heretofore unnoted Benefit 



from the Growth of Lehmes. (Bull. 294, Agr. Exp. Stat. Ithaca, 



N. Y. 1911. p. 363—374.) 

 Lyon, T. L. and J. Morgan. 1910. The effect of Fertilizers applied 



to Timothy on the Com Crop following it. (Bull. 273, Cornell 



Univ. Agr. Exp. Stat. Ithaca, N. Y. 1910. p. 53-76. 31 f.) 

 Madras (1912) Agricultural Calender. (Madras, Supt. Govt. Press. 



1912. 8°. 50 pp. Price 1 anna.) 

 Mairs, T. I. 1911. Some Soiling Crops for Pennsylvania. (Bull. 109, 



Agr. Exp. Stat. State Cllege, Pa. 1911. 20 pp. 6 f.) 

 Martin, H. M. 1911. An Apple Orchard Survey of.Ontario County. 



(Bull. 307, Agr. Exp. Stat. Ithaca, N. Y. 1911. p. 159-216. f. 17— 



24. 3 pl.) 



