INDEX 



619 



Vol. Page 

 Some Peculiarities of Solutions of Ferric Sulpho- 



cyanate !■ IV, 12 



Recent Advances in Theory of Solutions (Presidential 

 Address, 1894) IT, 13 



Reduction of Sulphuric Acid by Copper as a Function 



of the Temperature Ill, 37 



And Ende, Carl, Physical Properties of Solutions of 



Lithium Chloride in Amyl Alcohol II, 95 



Andrews, Launcelot, Charter Member, L. H. Pammel XIX, 35 



Andropogon, Leaves of, C. B. Weaver IV, 132 



Anilin, See Mercuric Iodide. 

 Animal Aesthetics, See Aesthetics. 



Intelligence, See Intelligence. 

 Animals, Deep-Sea, Color of, C. C. Nutting VI, 27 



Directive Coloration in, J. E. Todd I, /, 14 



Lower, Do They Reason? C. C. Nutting V, 188 



See Floods. 



Anniversary Address, 1912, H. Osborn XIX, 17 



Anomalon sp., Oviposition of, C. P. Gillette I, II, 107 



Ant, White, Termes Flavipes, in Iowa, H. Osborn V, 231 



Anthemis cotula, Variation in Ray Flowers of, H. S. Faw- 



cett XII, 55 



Anthonomus guaclrigihbous. See Gillette I, II, 109 



Aphididge, Notes on, H. Osborn and F. A. Sirrine I, III, 98 



Apparatus, Improved Laboratory, A. A. Veblen IX, 34 



Apple Curculio, See Curculio. 



Powdery Mildew of, L. H. Pammel I,. 77, 92 VII, 177 



Skins, Cutinization of, Winifred Perry XXIV, 483 



See Flower Buds, Fruit Bud Development. 

 Apples, Pollen and Pistils of, in Relation to Germination 



of the Pollen, J. N. Martin and L. E. Yocum XXV, 391 



Aquatic Plants, See Plants. 



Araceae, Phylogeny of, J. E. Gow XX, 161 



Arey, Melvin F., A Review of the Development of Miner- 

 alogy, Presidential Address, 1906 XIII, 7 



History of Geology in Iowa for the Last Twenty-five 



Years XIX, 65 



See Macbride, Arey and Norton. 



Aridity, See Keyes XVIII, 101 



Arizona, See Coon Butte. 



Arkansan Series, See Keyes VIII, 119 



Arkansas, Eastern, Geology of, R. E. Call I, /, So 



Geology of Crowley's Ridge, R. E. Call 1,7, 52 



See Loess, Trees, Woods. 



Armillaria, Exobasidium on, G. W. Wilson XXII, 134 



Army Ration, See Soy Bean Meal. 



Arrow Points, See Loess. 



Arsenic, See Smaltite. 



Arterio Sclerosis of Various Arteries, W. E. Sanders.... XVI, 193 



