INDEX. 



373 



PAGE. 



Catterall, R. C. H 149, 155 



Cell-masses, Contraction, Expansion, and 



Plasmolysis of 49 



Cells, Connective Tissues, Ingestion and 



Destruction of Bacteria by 09 



Heart-muscle 67 



Migratory, in Tissue-Cultures of Spleen . 70 



Permeability in 290 



Studies on Structure and Function 67-72 



Viability of 68 



Visual, Janus-green Granules in 70 



Cereals, Investigations on 124 



Cerions, Breeding Experiments with 157 



Chadwell, H. Marshall 295 



Chamberlin, T. C vi 



Fundamental Problems of Geology . . 324-334 



Publications by 22 



Chaney, Ralph W v, 351, 352 



Methods and Principles in Palseo- 



ecology 319 



Studies in Palseobotany 349 



Chemistry, Report on 291-299 



Chibnall, Albert Charles 341, 342 



Publication by 22 



Chilean Earthquake Investigations 368-369 



Chree, Charles 249 



Chromosomes, Irregular Segregation in 93 



Ciacchi, Ingegnere Torquato 276 



Clements, E. S., Changes in Grassland 316 



Climax Formations 315 



Experimental Mycology 309 



Clements, Frederic E v, 350 



Application of Relict Method 317 



Biotic Succession in Bad Lands 319 



Changes in Grassland 316 



Climax Formations 315 



Experimental Mycology 309 



Experimental Pollination 306 



Experimental Taxonomy 308 



Experimental Vegetation 311 



Grazing Research 321 



Investigations in Ecology 302-322 



Methods and Principles in Paleo-ecology 319 

 Original Vegetation of Death Valley. . . 317 

 Permanent Quadrats and Transects .... 320 

 Phylogenetic Method in Taxonomy. . . . 309 



Phytometer Method 303 



Principles and Methods of Bio-ecology. 314 



Rainfall and Climatic Cycles 318 



Rocky Mountain and Mississippi Valley 



Regions 322 



Slope Exposure Studies 304 



Studies in Aeration 305 



Succession in Dunes and Sandhills 320 



Translocation and Storage in Autumn . . 307 



Water-cycle in Plants 304 



Climatic Cycles and Rainfall 318 



Climatology, Investigations in 299-301 



Climax Formation, Studies in 315 



Coelostat Mirrors, Focal Changes in 191 



Coker, E. G 137 



Coleman. D. G v, 237, 239 



Colloids, Measurement of Changes 46 



Color Photography, Submarine 159 



Congdon. E. G 18. 75 



Conger, Paul S 281 



PAGE. 



Connor. Elizabeth 184 



Coomaraswamy, A. K 337 



Cooper, William S., Strand Vegetation of 



Pacific Coast 65 



Copeland, L. B 281 



Corner, G. W 81, 83, 84, 85 



Publications by 22 



Crampton, Henry E iv 



Variation. Distribution, and Evolution 



of Species of Genus Partxila 158 



Crane, Charles W 106, 114 



Craytor. Laura T., Publication by 22 



Creese, James 152 



Crist. John W.. Water-loss from Vegetation 



in its Normal Soil Relation 312 



Cunningham. R. S 70, 71, 72, 74, 81 



Publications by 22 



Dalton, R. H 213. 291 



Darrow, D., Publications by 22, 26 



Darwin, C. G 359 



Davenport, Charles B iv 



Publications by 22 



Report as Director of Department of 



Genetics 87-125 



Davenport, Frances G iv, 149, 154 



Daves, L. C 240 



Davis, Carl L 80 



Davis, James J 115 



Day, Arthur L iv, 5 



Report as Director of Geophysical 



Laboratory 127-147 



Report on Seismology 368 



Death Valley, Original Vegetation of 317 



DeBruyne, Benedictine Dom 347 



Demerec. M iv, 106 



Dendrographic Records of Growth in Trees . . 43 



De Negri. Ramon P 268 



Diatomacese, Investigations on 281 



Dickinson, Roscoe G 292, 293 



Publications by 22 



Dickson, L. E 17 



Dines, W. H 324 



Diploid Plants with one Chromosome Mis- 

 sing 95 



With one Extra Chromosome 95 



Doan, Charles A 18, 74 



Publication by 22 



Dodge, Cleveland H in, x 



Dodge, William E "I 



Dodwell, G. F 238 



Donnan. Elizabeth 149. 155 



Douglas, H. P 240 



Dowd, Merritt 214 



Dovsid, Abel 149. 150. 155 



Du Mond. J. W. M 359 



Duncan. John C, Publications by 22 



Dunn. H. K 358, 359 



du Toit, A. L VI 



Duus, Hans C 295 



Duvall, C. R V, 231, 242 



Earle. Mabel L 113 



Earth's Magnetic Field, Composition of ... . 239 



Eaton. M. E 228 



Echinoids. Hybridization of 189 



Eclipse Sept. 10, 1923, Magnetic and Allied 

 Observations during 244 



