332 



INDEX TO AUTHORS NAMES 



Geisenheyner, L. Variegations. *380. 

 Gellatly, F. M. Forest-products research, 



Australia. 188. 

 Gerard, P. (Carnot, P., and Gerard) 916. 

 Gertz, Otto. Proliferated catkins in Alnus. 

 Sweden. 558. — Rostius Herbarium. 2344. 

 — Pre-Linnean herbarium. (Rev. by 

 Xordstet) 87. 

 Geschwind, A. Insects and diseases of Picea 



omarica. 745. 

 Ghose, S. L. New species of Uronema. 



603. 

 Giaja, J. Living yeast cell and zymase fer- 

 mentation. *2197. 

 Gibbs, W. M. Nitrifying bacteria. 2188 — 

 The isolation and study of nitrifying 

 bacteria. 2280. 

 Gibson, A. H. The Poinsettia. *520. 

 Gibson, H. Hardy shrub-forcing. *521. — 

 Forcing herbaceous plants and bulbs. 

 *522. 

 Gilbert, E. M. A peculiar entomophthorous 



fungus. 1942. 

 Giles, J. K. Corn club lessons. 107. 

 Gilkey, Helen M. Two new truffles. 1943. 

 Gillespie, L. J. Hydrogen-ion determination 

 without buffer mixtures. 2324. — Deter- 

 mination of hydrogen-ion concentration. 

 *2169. 

 Gillette, L. S., A. C. McCandlish, and H. H. 

 Kildee. Soiling crops for milk produc- 

 tion. 1142. 

 Gimingham, C. T. (Barker, B. T. P., and 



Gimingham) 2014. 

 Oinarte, B. M. Pineapple. 1737. 

 Girard, James W., and U. S. Swartz. Volume 



tables, hewed railroad ties. 1328. 

 Girard, Pierre. Physical method of dem- 

 onstrating semi-permeability. 858. 

 Girola, Carlos D. Maize in Argentina. 



*2380. 

 Gladwin, F. E. Pruning grapes. 1738. 

 Gleason, Henry Allan. On Vernonia. 2381. 

 Glover, G. H., T. E. Newson, and W. W. 

 Robbins. Asclepias verticillata, a new 

 poisonous plant. 975. 

 Goebel, K. Dwarf ferns. 381. 

 Goldschmidt, Richard. Intersexuality and 

 sex determination. *1512. — Crossing over 

 without chiasmatype. (Rev. by Seiler) 

 1643. 

 Goldsmith, M. (Delage, Y., and Goldsmith) 



1483. 

 Goldsmith, W. M. Chromosomes of Cicin- 

 delidae. 382. 



Goodling, C. L. (Frear, W., and Goodling) 



985. 



Goodman, A. L., A. H. Meyer, R, W. Mc- 



Clure, and B. H. Hendrickson. Soil 



survey of Amite County, Mississippi. 



*2301. 



Goss, W. L. Crimson clover seed tests. 1143. 



Gothan, W., and Nagel, K. Permian flora, 



Germany. 1989. 

 Gourlay, W. Baufour, and G. M. Vevers. 



Vaccinium intermedium Ruthe. *2382. 

 Gowen, J. W. Methods of poultry breeding. 



1513. 

 Grace, L. C, and F. Highberger. Hydro- 

 gen-ion concentration of culture medium. 

 2170. 

 Graevenitz, see Von Graevenitz. 

 Grandori, Luigia. Mesozoic pteridosperm 

 seed. *714. — Affinities of fossil Pterop- 

 sida. *715. 

 Grantham, I. (Bishop, O. F., J. Grantham, 



and M. J. Knapp) 1457. 

 Grantham, J., and M. D. Knapp. Experi- 

 ments with Hevea. *1514, *1515. 

 Grau, M. F. (Perez, P. F., M. A. Suarez, 



M. F. Grau, and A. G. Villa) 49. 

 Graves, E. W. The Botrychiums of Mobile 



County, Alabama. 2364. 

 Graves, H. S. Forest extension, U. S. A. 

 *1329— National forest policy, U. S. A. 

 1330. 

 Greaves, J. E. (Hurst, C. T., and Greaves). 



2325. 

 Greeley, W. B. Protection from sand dunes 

 and floods by forestry, France. 1331. — 

 Private forestry, France. *1332. — Na- 

 tional forest policy, U. S. A. 1333. 

 Green, Heber. Biometry and wheat breed- 

 ing. 1516. 

 Green, W. J. Forestry protection. *1739. 

 Greene, Laurenz, and I. E. Melhus. Effects 



of crown gall on apple. 2045. 

 Greig-Smith, R. Germicidal activity of 

 Eucalyptus oils. Part I. 801. — Toxic 



effects produced by bacteria. 2281. 



(L'Estrange, W. W., and Greig-Smith) 

 1954. 

 Greisenegger, I. K. Influence of manganese 

 sulphate in seed beets. (Rev. by 

 Richter) 963. 

 Grey, Robert M. The mosaic, or mottling, 

 disease. 2119. — Sugar-cane mosaic. 2120. 

 Griebel. C. Microscopic demonstration of 

 vegetable substitutes in foods. 1076. 



