CONTENTS AND INDEX.
NEW SERIES. VOL. XLVII.—JANUARY TO JUNE, 1918
THE NAMES OF CONTRIBUTORS ARE PRINTED IN SMALL CAPITALS
Abbot, C. G., Pyrheliometry, 609
Acidosis, Catalase in, W. E. Burge, 347
Adams, F. D., Chemical Analyses of Igneous Rocks, H. S. Washington, 368
Adams, J., Recording Temperature, 539
Adams, B., Manufacture of Organic Chemicals, 225
Aeronautics, 37
Age and Area Hypothesis, E. F. Andrews, 142; J. C. Willis, 626
Agricultural, Education and Besearch, W. H. Job- dan, 125; Instruction, H. Nbss, 240
Agriculture, French, 232
Ahiska Fishery and Fur Products, 557
Allen, E. W., Amer. Assoc. Adv. ScL, Section M — Agriculture, 444
Alway, F. J., "Bawness" of Subsoils, 196
American Association for the Advancement of Sci- ence, Address of the President. 1, 27; Pitts- burgh Meeting, 48 ; Addresses of the Vice-presi- dents, Section B, 51; Section D, 75; Section O, 101; Section M, 125; Section F, 151; Section I, 201; Section E, 325; Beport of the Treasurer, 199; of the Permanent Secretary, 200; the Ck>m- mittee on Policy, L. O. Howard, 443; Botany, A. F. Blakbslei, 99; Zoology, H. V. Nial, 247; Agriculture, E. W. Allen, 444; Geology and Geography, B. T. Chambsrlin, 467, 492; Balti- more Meeting, 482 ; Engineering, A. H. Blanch- ARD, 543; Physics, G. W. Stewart, 569
Anatomy, Ckmiparatiye, Scott on, E. C. Jeffrey, 343; Canons of, W. P. Thompson, 517; of Woody Plants, H. S. Conard, E. C. Jeffrey, 316
Andrews, E. F., Age and Area Hypothesis, 142
Animal Census of Two City Lots, G. N. Wolcott,
Antarctic Ice Cap, K. F. Mather, 218 Anii-Yivisectionists and the Bed Cross, W. W. Keen, 175 Antiquity of Man, W. H. Holmes, 561 Arber, E. A., Mesozoic Floras, E. W. Berry, 518 Aronoyitch, B., and F. H. Pike, Otic Labyrinth and Attitude of the Head, 519 Artichoke, Jerusalem, L. O. Howard, 344 Astigmatism and Coma, C. W. Woodworth, 459 Astronomical Day, W. S. Eichelberoer, 23 Atomic Weights, and X-Bays, C. W. Kanolt, 123; G. L. Wendt, 442 Audibility, Areas of, W. J. Fisher, 417 ; of Sound,
Aurora, Borealis, C. W. Tomlinson; C. M. Smith, 291; J. Stebbins, J. E. Smith, G. H. Bretnall, 314; and Magnetic Storm, 359; F. P. Whitman, 393 Auroral Convergent, L. D. Buruno, 460 B. Ooli Index, W. F. Wells, 46; W. D. Cairns,
B., E. W., Pyrille Grand 'Euiy, 62 Babcock, E. B., and B. E. Clausen, Genetics and Agriculture. A. H. Sturtevant, 641 Bacteria, Evolution of, B. E. Buchanan, 320; I. J. KUOLER, 589 Bailey, C. H., Extracts of Wheat Floiir, 645 Bailey, L. H., Indigen and Cultigen, 306 Baker, F. O, Garden Pest, 391 Bancroft, W. D., Nature of Solutions, H. C. Jones,
Barbour, T., and L. Stejneger, N. A. Amphibians and Beptiles, A. G. Buthven, 440 Barite in Georgia, W. A. Nelson, 71 Barker. L. F., Theodore Caldwell Janeway, 273 Barnard, F. P.. Casting-Counter and Counting- Board, D. E. Smith, 144 Bather, F. A., Systematists and General Biologists,
Bauer, L. A., Observations on Solar Eclipse, 486 Besbs, W., Costa Bicau Natural History, A. S., and P. P. Calvert, 222 Benedict, B. C, The Yellow Clothes Moth, 392 Benton, J. B., Drawings on Lantern Slides, 489 Bergen, Joseph t^oung. E. H. Hall, 14, 144 Berry, E. W.. Mesozoic Floras, E. A. Arber, 518; Plants, Seeds and Currents, H. B. Guppy, 612 Bevan, a. D., Medical Profession and the War,
Biological Besearch, G. B. La Bue, 381 Biologists, General, and Systematists, F. A. Bather, 345 Biology, Experimental, Federation of Amer. Soe. for, 295 Birth Bate, Declining, L. I. Dublin, 201 Blakeslee, a. F., Amer. Assoc, for Adv. of Sd., Section G, 99 Blanchard, a. H., Amer. Assoc for the Adv. of Sci., Section D, 543 Botanical Abstracts, 558 Botany in America, C. Stuart Gaoer, 101 Bread, Whole- Wheat, B. A. Dutcher, 228 Bretnall, G. H., Aurora of March 7, 1918, 315 British, Museum and the War, 165; Government, Beconstruction Commissions of, 338; Civil Serv- ice Estimates for Science and Education, 454 Brooks, C. F., Meteorology and Climatology, 565 Brown, Amos Peaslee, 37 Bryan, M. K, Marking Microscope Slides, 171 Buchanan, B. E., Evolution of Bacteria, 320 BuMSTEAD, H. A., Theoretical Physics, 51 BuRQE, W. E., Catalase in Acidosis, 347 Burling, L. D., Translations, 367; The Auroral Convergent, 460; Lantern Slides, 639 Digitized by Google
