CONTENTS AND INDEX. 
NEW SERIES. VOL. XLVIII—JULY TO DECEMBER, 1918 
THE NAMES OF CONTRIBUTORS ARE PRINTED IN SMALL CAPITALS 
Abbot, C. G., Work of, 641 
Activation in Passive Metals, R. 8. Lint, 51 
Adami, J. G., Study of Evolution, J. P. McoM., 601 
AgersporG, H. P. K., Nematodes on Marketable 
Fishes, 493 
Agricultural, Commission, Mexican, 37; Commit- 
tee, Advisory, 119; American, 364; Education, 
D. F. Houston, 260; Text-books, H. Nuss, 484 
AuEexanper, H. B., Harry Kirke Wolfe, 312 
Alfalfa, White-spot Disease of, P. J. O-Gara, 299 
ALLARD, H. A., Musical Chirping of a Grasshopper, 
67 
Agriculture, International Institute of, at Rome, 
387; Appointments at the New York State Col- 
lege of, 411; and the Government, 540 
Allen, N. B., South-America, J. C. BRANNER, 249 
American Association for the Advancement of Sci- 
ence, Symposium, Section F, M. H. BicrLow, 1; 
Committee of One Hundred, C. R. Cross, 75; 
Baltimore Meeting, 413, 511, 535, 627 
Ames, J. S., Trained Man of Science in the War, 
401 
Anatomy, Comparative, Canons of, W. P. THomp- 
SON, 371 
Animals, Responses of, to Environment, V. E. 
SHELFORD, 225 
Anthropological Journals, F. B., 421 
APPLEMAN, C. O., Growth-promoting Substances 
and Correlation, 319 
Aquatic Hemiptera, C. F. C. Rimry, 545 
Aretie Coast of Alaska, 538 
Armsby, H. P., Conservation of Food Energy, G. 
Lusk, 447 
Arrhenius, Svante, Destinies of the Stars, C. L. 
Poor, 621 
Art Cavern in France, N. C. Neuson, 620 
ArtTHour, J. C., History of Phytopathology, H. H. 
Whetzel, 651 
Asphalt Industry, 62 
Astronomical Soc., Amer., J. STEBBINS, 550 
Astronomy, Funds for Research in, C. R. Cross, 75 
Avram, Mois H., Patenting Inventions, B. Rus- 
SELL, 118 
B., C. F., Journal of American Ceramie Society, 240 
B., F., New Anthropological Journals, 421 
Balance, Steelyard and Concept of Force, W. J. 
FisHEr, 427 
Batt, E. D., Leaf Burn of Potato, 194 
Barbados-Antigua Expedition, C. C. Nurrina, 238 
Barnert, 8. J., Magnetization by Rotation, 303 
Barus, C., Polarization of Moving Electrodes, 253; 
Hygrometry in Terms of Weight of Film of 
Gelatine, 374 
Beetle, Japanese, 185 
Behavior, of Terrestrial Mollusks, T, C. StrPHENS, 
271; Problems, Methods and Results in, 8. O. 
Mast, 579 
BenJamin, M., Richard Rathbun, 231 
Bequests, of Mrs. Sage, 508; DeLamar, for Med- 
ical Research, 614 
Berry, E. W., Fossil Plants, A. C. Seward, 94 
BiceLtow, F. H., Abbot’s Theory of Pyrheliometer, 
417 
BiceLow, M. H., Zoology and Human Welfare, 1 
Biolectric Phenomena, L. H. Hyman, 518 
Biology, Experimental, and General Physiology, 217 
Birds, Abundance, Migration and Range in, J, T. 
NicHots, 168; Migratory, and Bird-treaty Act, 
567 
Birck, R. T., Rydberg Universal Constant No, 47 
Birth Statistics in Registration Area of United 
States, 497 
BLAKESLEE, A. F., Fragrance in Verbena Flowers, 
298 
Blood, Volume, A. H. Smiru, 21; Flow and Res- 
piratory Movements, F. H. Pixg, 121 
BiuMBERG, H., Mathematical Instruction and the 
War, 296 
Bocher, Maxime, 534 
Body-vermin, Suppression of, 337 
Bollworm, Pink, Origin of, C. L. Maruarr, 309 
Book and Newspaper Materials, Need for Better, 
R. W. SHUFELDT, 369 ‘ 
Botany, Position and Prospects of, W. L. CroziEr, 
193; after the War, B. M. Davis, 514 
Bradford, Dean Edward H., Retirement of, 132 
Branner, J. C., South America, N. B. Allen, 249 
Bread, Whole-wheat, R. A. DutcHEr, 116; War, H. 
SnyDeEr, 154; Prevention of Rope in, L, J. HEN- 
DERSON, 247; Barley, L. L. LANDENBERGER and 
W. Morse, 269; Physical Chemistry of, E. J. 
Coun and L. J. Henprrson, 501 
British, Educational Mission, 433; Proposed, Insti- 
tute, 539; Medical Research Committee, 639 
Britton, Nathaniel Lord, Flora of Bermuda, J. W. 
HARSHBERGER, 46 
Brooklyn Botanie Garden, 85 
Brooks, C. F., Rainfall of United States, 69 
Brown, F. B. H., Scalariform Pitting, 16 
Brown Rot, E. F. Smirn, and G. H. Goprrey, 42 
BRUNTON, D. W., War Committee of Technical So- 
cieties, 242 
Burge, W. E., Oxidation in the Body, 174; Alco- 
holic Beverages in Diabetes, 327; Saccharin for 
Sugar, 549 
Burman, C. A., Red Rays and Photoelectric Effect, 
318 
t 
Casor1, F'., Mathematics in the Nineteenth Cen- 
tury, 279; Greek Tract on Indivisible Lines, 577 
Camp Humphreys Training School, 38 
CAMPBELL, W. W., Solar Eclipse, 34 
Camps, Soldiers’, Guarding against Flies and Mos- 
quitoes, 63 
Cawthron Institute of Scientific Research, 386 
Ceramic Society, Journal of the American, C. F, B., 
240 
