226 BULLETIN 1074, U. S. DEPARTMEXT OF AGEICULTUEE. 
(134) Lamarck, J. B. M. de. 
1786. Encyclopedie MethodicLue. Botanique. t. 2. Paris. 
(135) Latta. W. C. 
1885. Experiments with wheat, conducted by the Indiana Agricultural 
College. Purdue Univ. School of Agr. BuL 4, 12 p. 
(136) 1900. Field tests of varieties of wheat, covering nineteen years. In 
Ind. Agr. Exp. Sta., 12th Ann. Rpt. [1898] /99, p. 54-58. 
(137) Leap, J. S. 
1918. Origin of Leap's Prolitic wheat. In Southern Planter, v. 79, 
no. 1, p. 44. 
(138) Leighty, C. E. 
1914. AYinter-wheat varieties for the eastern United States. U. S. 
Dept. Agr.. Farmers' Bui. 616, 14 p., 6 fig. 
(139) 1916. Carman's wheat-iye hybrids . . . In Jour. Heredity, v. 7, no. 
9, p. 420-427, fig. 14-17. 
(140) LiNNE [Linnaeus], Cael von. 
1753. Species Plantarum. t. 1. Holmiae. 
(141) LippiNCOTT, .Limes S. 
1863. Geography of plants . . . with remarks on the production of 
new varieties of wheat . . . In U. S. Comr. Agr. Rpt., 1S63, 
p. 464-525. 
(142) Meekel. Friedeich. 
1912. Berichte fiber Sortenversuche, .Tahrg. 1911, Teil I. Sommer- 
saaten. In Arb. Deut. Landw. (iesell.. Heft 223, 319 p. 
(143) Metzgee. .7. 
[1824]. Europaeische Cerealien. viii, 74, p., 20 pi. Mannheim. 
(144) 1841. Die Getreidearten und Wiesengraser in botanischer und 
okonomischer Hinsicht bearbeitet. iv, 256 p. Heidelberg. 
(Not seen.) 
(145) MoETON, AV. S. 
1850. [Wlieat. Letter from Cumberland County. Va.] In U. S. 
Comr. Patents Rpt., 1849, pt. 2 Agr., p. 131-136. 
(146) MUMFORD, F. B. 
1912. Report of the Director [1910] /ll. Mo. Agr. Exp. Sta. Bui. 101, 
p. 203-236. ill us. 
(147) Neergaaed, Th. von. 
1887. Normalsystem for bedomande af axets morfologiska sanmian- 
sjittning hos vera sadesslag. AH. Svenska Utsadesfor., ar- 
berattelse 1887, p. 37. (Not seen.) 
(148) Nelson, Martin, and Osborn, L. W. 
19] 5. Report of cultural and variety tests with wheat. Ark. Agr. 
Exp. Sta. Bui. 121, 31 p. 
(149) Noix, Charles F. 
1913. Variety tests of wheat. Penn. Agr. Exp. Sta. Bui. 125. p 43-56. 
(1.50) P., M. F. 
1883. New varieties of wheat. [Letter.] In Cult, and Country 
Gent., V. 48, no. 1594, p. 657. 
(151) Parsons. T. S. 
1918. Spring wheats in Wyoming. Wyo. Agr. Exp. Sta. Bui. 119, 
p. 31-50, map. 
