INDEX 



619 



Pezet, Sexor F. a. Contrast^ in the 

 development of nationality in Lat- 

 in- and Anglo-America. 340. 



Phelps, Earle B. Recent advances 

 in sewage chemistiy. 85. 



Phelp-s, F. p. The influence of at- 

 mospheric conditions in the test- 

 ing of sugars. 317. 



Phillips, A. J. The hj'dration of Port- 

 land cement. 573. 



PiEMEiSEL, R. L. *Indicator signifi- 

 cance of vegetation in Tooele Val- 

 ley, Utah. 228. 



Pierce, W. Dwight. *Miscellaneous 

 contributions to the knowledge of 

 the weevils of the families Attelabi- 

 dae and Brachyrhinidae. 146. 



*New potato weevils from Andean 



South America. 146. 



*The occurrence of a cotton boll 



weevil in Arizona. 145. 



PiSHEL, Max a. *Geology of the 

 Standing Rock and Cheyenne Riv- 

 er Indian reservation. North and 

 South Dakota. 423. 



Pogue, Joseph E. *The Mount Lyell 

 copper district of Tasmania. 223. 



Popexoe, Paul B. Arabic interpreta- 

 tions of the songs of birds. 204. 



The date palm in antiquity. 590. 



Rabak, Frank. *Aroma of hops: A 

 study of the volatile oil with rela- 

 tion to the geographical sources of 

 the hops. 369. 



Randall, W. W. The determination 

 of camphor in spirits of camphor. 

 332. 



Ransom, B. H. *Cysticerus ovis, the 

 cause of tapeworm cysts in mutton. 

 123. 



Ransome, Frederick L. The Ter- 

 tiary orogeny of the -North Ameri- 

 can Cordillera and its problem. 

 169. 



Wurtzite at Goldfield, Nevada. 



482. 



Rawdox, H. S. Allot ropy in metals. 

 235. 



Observations on finishing temper- 

 ature and properties of rails. 353. 



Ronixsox, Henry Hollistkr. *The 

 San Franciscan volcanic field, .Ari- 

 zona. 195. 



Rogers, L. A. *Bacteriology of cheese 

 of the Emmenthal type. 229. 



*The characteristics of bacteria of 



the colon type found in bovine 

 feces. 486. 



*The colon group of bacteria. 373. 



*The preparation of dried cultures. 



229. 



Rogers, G. S. Review of "Principles 

 of Stratigraphy" by A. W. Grabau. 

 238. 



Rosa, E. B. *Electrolysis from elec- 

 tric railway currents and its pre- 

 vention. An experimental test on 

 a system of insulated return feed- 

 ers in St. Louis. 202. 



Flame standards in photometry. 



280. 



The silver voltameter. Part IV. 



52. 



Rose, J. N. Certain seeds used for 

 ornamental purposes in the West 

 Indies. 203. 



Safford, William Edwin. Acacia 

 cornigcra and its allies. 356. 



*Annona sericea and its allies. 63. 



The economic plants of ancient 



Peru. 590. 



*Classification of the genus Annona 



with descriptions of new and im- 

 perfecth' known species. 424. 



Pan-pipes of Peru. 183. 



Pollen protection in the flowers of 



Acacia and Annona. 203. 



Sale, P. D. A thermoelectric method 

 for the determination of the purity 

 of platinum ware. 282. 



Salisbury, R. D. *Raritan, New Jer- 

 sey, folio. 371. 



'Abstracts. 



