378 



INDEX. 



PAGE. 



Naumann, Erik 151 



Naylor, N. M., Publication by 28 



Nebulae, Researches on 193-196 



Nebular Research 215 



Nelson, Louise A 113 



Nervous System and its Membranes 77-79 



Newton, Isaac 184 



Nichols, E. L vi 



Studies in Luminescence 359 



Nicholson, Seth B., iv, 183, 185, 187, 188, 191, 192, 

 205, 209 



Publications by 26, 27, 28 



Nicloux, Maurice 220 



Nielson, J. R 359 



Noble, L. S 363, 364, 365 



Noyes, Arthur A vi 



Investigations in Chemistry 291-294 



Publications by 26 



Nutrition Laboratory, Report of 219-227 



Nutrition, Researches in 340-346 



Obreshkove, V 103 



Opuntia discata, Isolation of Phosphatides 



from 55 



Osborne, Thomas B., Publications by 26 



Vegetable Proteins 340-346 



Osterhout, W. J. V vi 



Permeability in Cells 290 



Publication by 26 



Otis, R. M 359 



Painter, Theophilus S 110 



Palaeobotany, Studies in 349 



Palaeo-ecology, Methods and Principles in. . 319 



Palfflogeography of North America 349 



Palaeography, Researches in 347 



Palaeontology, Researches in 349-355 



Park, Edwards A 344 



Publication by 26 



Parker, Mary C 234 



Parkinson, W. C v, 232, 233, 241, 243 



Comparisons of Magnetic and Electro- 

 magnetic Methods for Determining 

 Horizontal Intensity of Earth's Mag- 

 netic Field 256 



Parmelee, James iii 



Parsons, William Barclay iii, 10, 33, 267 



Partula, Variation, Distribution, and Evolu- 

 tion of Species of 158 



Paton, Stewart in, 33 



Pauling, Linus 293 



Publication by 22 



Paullin, Charles O iv, 149, 153 



Publications by 26 



Pawlow, LP 220 



Pearson, G. A 44 



Pease, Francis G iv, 183, 213 



Publications by 26 



Penson, Lillian M 149, 153 



Pepper, George W in 



Perineum, Male, Development of 80 



Permeability, Growth as a Problem in 45 



Permeability, with Reference to Acids, Al- 

 kalies, Bicarbonates, and Arsenic. . . . 158 



Perspiration of Humans 221 



Peten, Lake, Topographic Survey of 273 



PAGE. 



Peters, W. J v, 231, 236, 246 



Magnetic East-west Paths around the 



Earth 265 



Physical Interpretation of Results of 

 Line Integrals of Earth's Magnetic 

 Force 252 



Publications by 21, 26 



Petrology of Hawaiian Islands 130 



Pettit, Edison iv, 183, 185, 187, 191, 192,205, 



209, 210 



Publications by 26, 27 



Phagocytosis, Investigations in 71 



Phillips, Alexander H 18 



Phillips, Arthur W 295 



Phillips, P. Lee 149 



Photosynthesis Investigations, Electro- 

 metric Methods of determining Car- 

 bon-dioxide for 61 



Photosynthesis and Metabolism 51 



Physics, Studies in 356-362 



Physiology and Development 116 



Of Reproduction 81-82 



Phytogeography and Ecology 56 



Phytometer Method 303 



Pickering, W. H 192 



Pig, Intrauterine Mortality in 83 



Placenta, Permeability of 82 



Plant Tissue Fluids 123 



Effect of Salt Solutions of Hydration 



and Swelling of 47 



Planets and Moon, Researches on 191-193 



Plaskett, H. H 184, 195 



Pleistocene Epoch and its Vertebrate Fossils . 350 



History of the Great Basin 323 



Pollination, Experimental Studies in 306 



Poole, Phebe 184 



Pomeroy, R 291 



Pompeo, D 213 



Posnjak, Eugen iv 



Powers, Sidney 130 



Prairie-dogs, Destruction of Range by 314 



Prescott, C. H 292 



Pritchett, Henry S m, 33 



Proper-Motions, Systematic Errors of 176 



Of Cepheid Variables 174 



Of Long-Period Variables 174 



Publications, Department of Terrestrial 



Magnetism 246-266 



Geophysical Laboratory 132-147 



Nutrition Laboratory 222-227 



Pulmonary Vessels, Development of 76 



Putnam, Herbert 149 



Putzeys, Paul 294 



Radio-Ulnar Synostosis, Heredity of 113 



Rainfall and Climatic Cycles 318 



Rand, E. K 348 



Rankin, George A 277 



Raymond, Albert L., Publication by 22 



Raymond, Harry 175, 176, 177 



Publication by iv, 21 



Reid, Harry Fielding 368 



Relict Method, Application of 317 



Respiratory Exchange Apparatus, Stand- 

 ardization of 220 



Richards, Theodore W vi 



Investigations in Chemistry 294-295 



