324 



INDEX TO AUTHORS NAMES 



Smith, J. J. Orchids in the Buitenzorg. 

 *454. 



Smith, J. W. Snow and winter wheat in 

 Ohio. S97. 



Smith, W. G. Selection in medicinal plants. 

 825. 



Smyth, E. G. Cotton insects in Porto Rico. 

 1395. 



Smythies, E. A. Forest types and geologic 

 formations, British India. 110. — Geology 

 and forest distribution. 619. 



Snell, K. Flower color in potatoes and rec- 

 ognition of varieties. 1129. 



So, Masao, and Y. Imai. Spotting in mice. 

 734. 



Soletsky, D. (Bronfenbrenner, J., M. J. 

 Schlesinger, and D. Soletsky) 166. 



Sommer, K. Potato breeding on the Ellis- 

 chau estate. 1130. 



Soueges, R. Embryogeny of Chenopo- 

 diaceae. 1185. 



Speakman, H. B. Bacterial fermentation of 

 starch. 1340. 



Speight, R. Borers in New Zealand timbers. 

 620. 



Spoehr, H. A. Conceptions of photosynthe- 

 sis since Ingen-Houss. *63. — Photosyn- 

 thesis. 1316. 



Spragg, F. A. The coefficient of yield. 35. 



Spragg, F. A., and E. E. Down. Rust-re- 

 sisting sunflowers. 254. 



Spring, F. G., and J. N. Milsum. Ragi 

 (Eleusine) in Malaya. 36. — Good pro- 

 duction, Malaya. 135. 



Spurway, C. H. Effect of fertilizer treat- 

 ment on composition of soil extract. 

 *297. 



Stager, R. Dissemination of Claviceps 

 sclerotia. 1961. 



Stahel, G. Selection in coffee and cocoa. 

 1131. 



Standley, P. C. New species from Cuba. 

 455.— Rusts from Montana. 783.— Flora 

 of District of Columbia. (Rev. by Brit- 

 ton) 304. 



Stark, Major L. C. French orchards and 

 nurseries atfer the war. 136. 



Stead, Arthur. Soils of Cape Province. 

 *2023. 



Steele, R. L., and A. C. McCarty. Catalase 

 and animal oxidation. 1341. 



Stenlik, W. Breeding of sugar beets resist- 

 ant to root-rot. *1766, *1962 



Steinach, E. Revitalization of senile sex 

 glands. *1769. 



Steinach, E., and P. Kammerer. Climate 

 and sexual maturity. *1767, *1768. 



Steinberg, R. A. Zinc and growth of Asper- 

 gillus niger. (Rev. by Crocker) 2015. 



Steiner, J. Transcaucasian lichens, a list 

 with new species. 186. 



Stevens, C. M. Forest industries and income 

 tax, U. S A. 622. 



Stevens, H. E. Potato-wart disease, Florida. 

 *255. 



Steven, H. M. Conifers in British forestry. 

 621. 



Stevens, N. E. Endosperm in Vaccinium. 

 *1005. 



Stirling, Frank. Citrus-canker eradication, 

 Florida. 256. (Newell, W., and Stir- 

 ling) 132. 



St. John, Harold. Color forms of Lobelia 

 cardinalis. 456. 



Stoate, P. N. Eucalypts and soil fertility, 

 Australia. 1044. *1371. 



Stocking, R. J. Variation in Paramoecium. 

 (Rev. by van Herwerden) 744. 



Stomps, T. J. Gigas mutation. *1006. 



Stone, R. E. Meeting of Canadian Branch 

 of Amer. Phytopathol. Soc. *961. 



Stork, H. E. Taraxacum. *1007, 1770. 



Strampelli, N. Stinking smut and wheat. 

 257. 



Strasser, Hans. Inheritance of acquired 

 characters. *1771. 



Stuart, C. P. Cohen. Breeding of the tea 

 plant. *1772. 



Study, E. Lamarckistic critique of Dar- 

 winism. *1773. 



Stutzer, O. Methods of microscopic coal in- 

 vestigation. *1254. 



Subramian, L. S. Pythium disease of ginger, 

 tobacco, papaya. 784. 



Subramaniam, L. S. Pythium disease of 

 ginger tobacco, papaya. *1287. 



Suematsu, N. Culture of Helmithosporium 

 oryzae. 785, *1288. 



Sundquist, T. Tilling orchards in irrigated 

 sections. 1832. 



Surface, F. M. Cross of naked and hulled 

 oats. (Anon, rev.) 1626. 



Surface, H. E. Tasmanian timbers not suit- 

 able for paper. (Rev. by T., E.) 623. 



Svertka, V. A rare form of human hair. 

 1774. 



Swingle, W. T. More about Loureiro. 962. 



Sydow, H., and P. Sydow. Mycological an- 

 nouncements. 206. 



Sylven, Nils. Oil plants, Sweden. 37. 



