INDEX TO AUTHORS NAMES 



331 



Francis, T. C. Tobacco-growing in Cuba. 

 *21. 



Fraser, A. C. Weak awn, inheritance in 

 Avena. 1505. (Rev. by Anon.) 265, 292. 



Fraser, Jas. A new Koeleria. 1025. 



Frateur, J. L. Wild coat of rabbit. *1506. 



Frear, William. Effect of war time condi- 

 tions on fertilizers. 2270. 



Frear, Wm., W. Thomas, and H. D. Edmis- 

 ton. Potassium permanganate in nitro- 

 ten determination. 1005, *901. 



Frear, Win., and C. L. Goodling. Burning 

 lime in Pennsylvania. *9S5. 



Freeman, G. F. Linked quantitative char- 

 acters in wheat. (Rev. by Anon.) 266. 



French, G. T. Organization, development, 

 and activities of the Association of Official 

 Seed Analysts of North America. *1136. 



French, H. B. Review of the drug market. 

 798. 



Frets, G. P. Polymery tested in head-form. 

 *1507. 



Freund, Hans. Cork substitutes, Germany. 

 1074. 



Friedal, J. Biographical notice of Charles- 

 Louis Gatin. 80. 



Fries, R. E. Observations on gymnosperms 

 in Bergian Garden. 364. 



Fries, T. C. E. Onygena equina, Holland. 

 *647. 



Fritsch, K. Triple hybrids in Rumex. *365. 



Frohlich, G. Pedigree and inbreeding ex- 

 periments in improved German swine. 

 *366. — Improved German swine. *367. — 

 Selection for seed weights in field beans. 

 *368. — Breeding winter cereals into 

 spring cereals. *369. — Grain weight in- 

 fluences by selections. (Rev. by Anon.) 

 268. — Breeding winter cereals. (Rev. by 

 Anon.) 267. 



Frost, A. C. Phosphate production in Al- 

 geria, in 1919. 2291. 



Frost, H. B. Mutation in Matthiola. 370. 



Fruwirth, C. Hybridization of spontaneous 

 variation with the parent type. 371. — 

 Breeding maize, rootcrops, oilplants and 

 grasses. *372. — Plant breeding in Ger- 

 many and Austro-Hungary. *373. — Re- 

 quirements of lupine grown for seed. 

 1137— Alfalfa transplanting. 1138.— A 

 pure line of field peas. 150S. — Breeding 

 of cereals and sugar beets. (Rev. by 

 Anon.) 270. — Plant breeding in Ger- 

 many and Austria. (Rev. by Anon.) 

 269. 



Fruwirth, C, Th.Roemer, E. vonTschcrmak. 



Breeding cereals and sugar beets. *374. 

 Fuehner, II. Cytisus Laburnum, a tobacco 



substitute. 1075. 

 Fuller, II. C. Alkaloid determinations. 799. 

 Fyson, P. F. Ecology of Spinifex squarro- 



sus. 1889. 



G., A. Rev. of Church, A. II. *1988. 

 Gagnespain, F. Over-feeding plants. 974. — 



Biographical sketch of E. Bureau. 1244. 

 Gail, F. W. Influence of H-ion concentra- 

 tion on Fucus. 934. 

 Gaines. E. F. Resistance to bunt in wheat. 



1509. 

 Gajon, Carlos. Cowpea studies. 1139. 

 Galloway, Beverly T. New pear stocks. 



*1510. 

 Gamble, J. S. Flora of Madras, Part III. 



1026. 

 Gammie, G. A. Cotton investigations, Pusa, 



India. 1140. 

 Garcia, A. V. (Perez, P. F., M. A. Suarez, 



M. F. Grau, and A. V. Garcia) 49. 

 Gardner, H. A. Soy-bean oil for paints. 



1141. 

 Gardner, V. R. Apple pruning, Missouri. 



*508. 

 Gardner, Willard. Elutriator for mechani- 

 cal analysis of soils. 2323. 

 Garner, W. W., and H. A. Allard. Light 



requirements of plants. 22, *935. 

 Garver, S. (Westover, H. I., and Garver) 



70. 

 Gassner, S. Characteristics of summer and 



winter annuals. *375. (Rev. by Anon.) 



271. 

 Gassul, R. Symmetrical contraction of the 



fingers. *376, 377. 

 Gatenby, J. B. Intracellular structures. 



121. — Germ cell determinants of Apan- 



teles. 37S. — Rev. of Thomson, J. A. 



Heredity. *379. 

 Gathercoal, E. N. Permanency and de- 

 terioration of some vegetable drugs 25 



years of age. 800. 

 Gauba, Th. Hop aphis in central Europe, 



1918. 744. 

 Gaudin, L. (Emile-Weil, P., and Gaudin) 



644. 

 Gauger, Martin. Mendelian ratios and the 



dispersion theory. *1511. 

 Geete, Erik. Timber "Grab hook." *187. 

 Geilmann, Dr. Bacterized superphosphate 



of the Nordenham factory. 2279. 



BOTANICAL ABSTRACTS, VOL. VII, NO. 3 



