426 INDEX. 



PAGE. 



Rotli, Paul, Publications by 38, 303, 304 



Rowe, A. VV 364 



Rowland, Henry A 244, 245 



Rowland, Stanley J 183, 185, 187 



Roy, A. J 246, 247, 250 



Rubber Plant (Parthenium argentatum) 56 



Riidin, E., Publication by 139 



Russell, Elmer R 374 



Russia, Guide to Materials for American History in Archives of 176 



Ryerson, Martin A (3), (4) xi 



Sabin, F. R 121, 123, 124 



Publications by 25, 51, 113 



Salton and Mohave Desert Regions 90 



Sanford, Samuel 108, 233, 238 



Saposs, David J 108 



Sawyer, H. E 320, 326 



Schlesingcr, M. D., PubUcation by 38 



Schulemann, Womer 117 



Publications by 38 



Schuster, Arthur 312 



Schwamb, Peter 286 



Scientific Method, Popular Recognition of 6 



Scott, James Brown, General Editor of Classics of International Law 375 



Scott, Katherine J 114, 117 



Pubhcation by 38 



Scudder, Mary T 127 



Searcs, Frederick H 251, 260, 265, 266, 273, 274, 281 



PubUcation by 38 



Sea-sand, Analyses of 223 



Sea-water, Solution of Limestone in 210 



Sebastian, R. L 402 



Secondary Enrichment of Copper Sulphide Ores 155 



Seciu-ities, Schedule of 48 



Selection of Bean-plants in Nature 143 



Fertihty and Fecundity in Plants 143 



Sense-organs of Cassiopea 202 



Seville, Archives of the Indies at 176 



Sex, Significance and Control of 132 



Shaeffer, E. J 354, 355 



Pubhcation by 38 



Shapley, Harlow 252, 265, 266, 267 



Publications by 38 



Shapley, Martha Betz, PubUcation by 38 



Sharks of Southern Florida 206 



Shaw, Eugene Wesley 190, 220, 234 



Investigations of 187 



On Geologic Investigations of the Florida Coral Reef Tract 232 



Sheep, Production of an Improved Variety by Modern Methods 144 



Study of Evolution of 149 



Shepherd, E. S., Publications by 38, 159 



Shepherd's Purse, Studies concerning 128 



Sherman, H. C 24 



Publications by 38 



Researches in Chemistry 366-367 



Shipley, Paul G 115 



Publications by 25, 38, 51, 113 



Shive, J. W., PubUcation by 38 



Shoemaker, Clarence R 220 



Shreve, Edith B., Autonomic Movements and Water-relations of Cacti 77 



PubUcation by 38 



Water Balance 72 



Shreve, Forrest 25, 147 



General Features of Vegetation in the Mohave Desert 92 



PubUcations by 28, 38, 51 



Relation of Altitude and Habitat to the Transpiring Power of Plants 80 



Vegetation of a Desert Mountain Range as Conditioned by Climatic Factors . . 84 

 Vegetistic and Floristic Features of the Pinalefio Mountains 86 



