262 
Journal of A gricuUural Research voi. xxiv. No. s 
LITERATURE CITED 
(1) Ali^ard, H. a. 
1916. A SPECIFIC MOSAIC DISEASE IN NICOTIANA VISCOSUM DISTINCT FROM THE 
MOSAIC DISEASE OF TOBACCO. In JoxiT. Agr. Research, v. 7, no. ii, 
/ N P. 481-486, pl. 35-36. 
(2) Brandes, E. W. 
1919. THE MOSAIC DISEASE OF SUGAR CANE AND OTHER GRASSES. U. S. Dept. 
Agr. Bui. 829, 26 p., 5 fig., I col. pl. 
(3) — 
1920. ARTIFICIAL AND INSECT TRANSMISSION OF SUGAR-CANE MOSAIC. In Jour. 
Agr. Research, v. 19, no. 3, p. 131-138. Literature cited, p. 138. 
(4) — 
1920. MOSAIC DISEASE OF CORN. In Jouf. Agr. Research, v. 19, no. 10, p. 
/ s ^ 517-S22. pl- 93-96. 
(5) Deventer, W. van. 
1906. DE DIERUJKE VIJANDEN VAN HET SUIKERRIET EN HUNNE PARASIETEN. 
xi, 298, xii p., 71 fig., 42 pl. (partly col.). Amsterdam. (Handboek 
ten dienste van de suikerriet-cultuur ... op Java, deel 2.) 
( 6 ) Earle, F. S. 
1921. IMPORTANTISIMA CARTA [ON MOSAIC DISEASE OF SUGAR CANE]. In ReV. 
Azucar. y Agr. Cuba, v. i, no. 4, p. 68-70. 
(7) Garner, W. W., and Allard, H. A. 
1920. EFFECT OF THE RELATIVE LENGTH OF DAY AND NIGHT AND OTHER FACTORS 
OF THE ENVIRONMENT ON GROWTH AND REPRODUCTION IN PLANTS. 
In Jour. Agr. Research, v. 18, no. ii, p. 533-606, pl. 64-79. 
(8) Goot, P. van der. 
1917. zuR KENNTNis DES blattlaUse java’s. In Inst. Sci. Buitenzorg's 
Lands Plantentuin, Contrib. Faune Indes N6erl., v. i, fasc. 3, p. 1-301, 
52 fig. 
(9) Hitchcock, A. S. 
1920. THE GENERA of GRASSES OF THE UNITED STATES ... U. S. Dept. Agr. 
Bui. 772, 307 p., 174 fig., 20 pl. 
(10) IwANOWSKi, Dmitrii. 
1903. UEBER DIE mosaikkrankheit DER tabAKSPFLANZE. /n Ztschr. Pflanzeu- 
krank, v. 13, p. 1-41, pl. 1-3. Bibliographical footnotes. 
(11) Kobus, J. D. 
1908. vergelijkende proeven omtrent gele-strepenziekte. In Meded. 
Proefstat. Java-Suikerindus., No. 12, p. 319-342. 
(12) Kunkel, L. O. 
1921. A possible causative agent for the mosaic disease of corn. Bui. 
Exp. Sta. Hawaiian Sugar Planters Assoc. Bot. ser., v. 3, pt. i, p. 44- 
58, 2 fig. Literature cited, p. 58. 
(13) Ledeboer, F. 
1921. gelESTrepEnziekTE. In Archief Suikerindus. Nederl.-Indie, Afl. 29, 
p. looo-iooi. 
(14) Stok, J. E. van der. 
1907. VERSCHIJNSELEN van TUSSCHENRASVARIABILITEIT BIJ HET SUIKERRIET. 
In Meded. Proefstat. Oost-Java, ser. 4, no. 36, p. 457-477. 
(15) Townsend, C. O. 
1919. AN immune variety OF CANE. (Abstract of an unpublished article by 
F. S. Earle.) In Science, n. s. v. 49, no. 1272, p. 470-472. 
(16) Weston, William H., Jr. 
1918. report on the plant disease situation in GUAM. In Guam Agr. 
E3q). Sta. Rpt., 1917, p. 45-62. 
(17) WiLBRiNK, G., and LedeboEr, F. 
1910. bijdrage tot de kennis der gele strepenziekte. In Meded. 
^ Proefstat. Java-Suikerindus., deel 2, no. 39, p. 443-495, 5 pl. (1-4 
col.) 
(18) Zehntner, L. 
1901. DE plantenluizen van HET SUIKERRIET op JAVA. Meded. Proefstat. 
Suikerriet West-Java, no. 53, 22 p., 2 col. pl. 
