INDEX 



623 



A simple method for the accurate 



measurement of strain in ghiss. 594. 



YoDER, P. A. *Environmental influ- 

 ences on the physical and chemical 

 characteristics of wheat. 119. 



ZoN, Raphael. *Balsam fir. 503. 



Meteorological observations for 



purposes of botanical geographj^, 

 agriculture and forestry. 262. 



SUBJECT INDEX. 



Agricultural Chemistry. *Aroma of 

 hops. F. Rabak. 369. 

 *Selective absorption by soils. E. G. 



Parker. 143. 

 References. 293. 

 Agriculture. Sugar beet breeding. W. 



B. Clark. 234. 

 Agronomy. References. 376. 

 Allotropy. AUotropy as illustrated by 

 the forms of silica. C. N. Fen- 

 NER. 235. 

 Allotropy from the physico-chemical 

 standpoint. R. B. Sosman. 235. 

 Allotropy in metals. H. S. Rawdon. 



235. 

 The allotropy of iron. G. K. Bur- 

 gess. 336. 

 Alloys. Electro-analysis of the copper 

 alloys. J. G. Fairchild. 36. 

 Some peculiarities of invar. A. W. 

 Gray. 88. 

 Anthropology. Algonquian linguistic 

 miscellany. T. Michelson. 402. 

 *Ancient Pueblos of the Upper Gila 



River region. W. Hough. 292. 

 *Antiquities of the upper Verde and 

 Walnut Creek Vallej^s, Arizona. 

 J. W. Fewkes. 258. 

 *Casa Grande, Arizona. J. W. 



Fewkes. 258. 

 *Chippewa music, II. Frances 



Densmore. 232. » 



*Coos texts. L. J. Frachtenberg. 



202. 



Linguistic classification of Alogon- 



quian tribes. T. Michelson. 201. 



Man from the standpoint of modern 



genetics. C. B. Davenport. 79. 



Modern Argentina. A. Hale. 339. 



Pan-pipes of Peru. W. E. Safford. 



183. 

 The remains of a prehistoric feast. 



W. Palmer. 203. 

 Results of first census of European 



races in U. S. D. Folkmar. 14. 

 References. 174, 268, 381. 

 Astronomy. Azimuth of celestial 



bodies. G. W. Littlehales. 161. 

 Special method of finding the Sumner 



line. G. W. Littlehales. 505. 

 Astrophtjsics. The solar constant of 



radiation. C. G. Abbot. 89. 

 *Transmissibility of radiation through 



dry and moist air. F. E. Fowle. 



159. 



Atmospheric Electricity. Atmosphei'ic 

 potential gradient. W. F. G. 

 Swann. 127. 



Bacteriology. *Ability of Streptococci 

 to survive pasteurization. S. H. 

 Ayers and W. T. Johnson, Jr. 

 504. 



*Bacteria in cheese of the Cheddar 

 type. A. C. Evans, E. G. Hast- 

 ings and E. B. Hart. 487. 



*Bacteria of the colon type in bovine 

 feces. L. A. Rogers, W. M. 

 Clarke and A. C. Evans. 4S6. 

 Bacterial precipitation of calcium 

 carbonate. K. F. Kellerman and 

 N. R. Smith. 400. 



*Bacteriology of cheese of the Emmen- 

 thal type. E. E. Eldredge and 

 L. A. Rogers. 229. 



*The colon group of bacteria. L. A. 

 Rogers, W. M. Clark and 

 Brooke J. Davis. 373. 



• Abstracts. 



