-- 35 • Co - Co Cosmetics, Germicidal Soaps and, by C. A. Lawrence, 3, 123. Cosmetics, Hygroscopic Agents and Their Use in, by W. C. Griffin, R. W. Behrens, and S. T. Cross, 3, 5. Cosmetics in Ancient and Modern India, Perfumery and, by T. H. Crawford and T. S. Nagarajan, 5, 202. Cosmetics in India, Sethumadhava, 9, 50. Cosmetics in the U.S.A., The Develop- ing Market in Men's, J. R. L. Martin, 10, 20. Cosmetics, Introduction to the Testing of Radioisotopes in, by Louis C. Barall and J. J. Pescatore, 2, 277. Cosmetics, Mercaptans in, by Everett G. McDonough, 1, 27. Cosmetics, New Polyoxyalkylene Nonio- nics for, by Carl Pacifico, M. G. Kramer, and R. M. Abbott, 3, 303. Cosmetics of a New Synthetic Amino Acid: Furylglycine, The Use in, B. Ciocca, P. Rovesti, and G. Roccheggiani, 10, 77. Cosmetics, On the Relation of Hormones to, by O. S. Gibbs, 1, 215. Cosmetics, Pigments, Lakes and Dyes- tuffs in, by D. F. Anstead, 10, 1. Cosmetics, Polyvinylpyrrolidone (PVP)- A Useful Adjunct in Cosmetics, by Herman A. Shelanski, Morris V. Shelanski, and A. Cantor, 5, 129. Cosmetics, Polyvinylpyrrolidone, Its Ma- nufacture, Properties and Use in, I. Greenfield, 8, 196. Cosmetics Research, Ralph L. Evans, 2, 48. Cosmetics-Should They Mix ?, Drugs in, by A. J. Lehman, 10, 314. Cosmetics, Solvents, Humectants and Blending Agents in, by E. Chadwick and G. Pears, 2, 105. Cosmetics, Some Uses of Paper Chro- matography for the Analysis of, J. Deshusses and P. Desbaumes, 8, 380. Cosmetics, Surface-Active Agents in, by Harry C. Speel, 1, 346. Cosmetics, The Application of the Bio- logical Sciences to, by Lloyd W. Hazleton, 4, 168. Cosmetics, The Chemistry of Acetogly- cerides and Their Uses in, H. G. Newman, 8, 44. Cosmetics, The Correct Scenting of, by A. L. van Ameringen, 1, 262. Cosmetics, The Dermatologist, The Older Woman and, Alice E. Palmer, 9, 336. Cosmetics, The Developing Market in Men's in the U.S.A., by J. R. L. Martin, 10, 20. Cosmetics, The Effect of Sorbic Acid and Other Preservatives on Organism Growth in Typical Nonionic Emul- sired Commercial, by R. Donald Charles and Phyllis J. Carter, 10, 383. Cosmetics, The Interference of Nonio- nic Emulsifiers with Preservatives with Special References. to, M. G. de Navarre, 8, 371. Cosmetics, The Pharmacologist Delves in, John H. Draize, 9, 125. Cosmetics, The Role of Color in, by D. H. Powers, 7, 541. Cosmetics, The Skin Testing of New, by Louis Schwartz, 2, 321. Cosmetics, The Sugar Esters in, by Lloyd Osipow, 7, 249. Cosmetics, The Use in of a New Syn- thetic Amino Acid: Furylglycine, by B. Ciocca, P. Rovesti, and G. Roccheggiani, 10, 77. Cosmetics, The Uses and Newer Appli- cations of the Silicone Compounds in Dermatology and, by I. I. Lubowe, 6, 19. Cosmetics, Ultraviolet Light Absorbers in, A. Signore and F. E. Woodward, 9, 358. Cosmetics, Uses of Chelating and Se- questering Agents in, by G. H. Goodyear and B. L. Hathorne, 5, 96. Cosmetology, Aleurone and Bialeurone, The Most Recent Discoveries Applied to, N. Avalle, 8, 343.

Co - De -- 36 -- Cosmetology in General Education, Cosmetics and, Florence E. Wall, 8, 169. Cosmetology, Some Physico-Chemical Properties of Keratin Fibres and their Significance in, by J. L. Stoves, 2, 158. Costings in the Perfumery and Cosmetic Industry, Records and, by E. Polan, 6, 251. Cream Type Ointment Bases, The Ef- fect of Variation of the Water and Oil Ratio on the Diffusion Rate of Sulphathiazole from Cold, Aubert Coran and C. Lee Huyck, 7, 20. Creams and Lotions, Reports on Labo- ratory Methods for Product Testing, 9, 111. Creams, Bleaching, by D. F. Nealon, 2, 176. Creams, Fundamental and Comparative Actions of Cleansing, Albert R. Latven, 8, 300. Creams, Lotions and Oils on the Skin, The Behaviour of Cosmetic, O. Jacobi, 10, 43. Critical Evaluation of the Evidence on Ammonium Dentifrice Therapy, by Thomas J. Hill, 2, 73. Current Sources of Information for the Cosmetic Industry, by Gertrude Schutze, 2, 335. Cutaneous Reactions to Allergens and Irritants in Cos.metics, by J. L. Morse, 1, 246. Cutaneous Syndromes due to Various Cosmetics, by Cleveland J. White, 3, 212. Cutaneous and Systemic Effects, Cold Wave Lotions: Their, Howard T. Behrman, 2, 228. Dan Dahle, The Scientist, The Regula- tory Official and The Man, by Maison G. de Navarre, 1, 62. Dandruff and Seborrheic Eruptions, Modern Concept and Treatment of, by Joseph V. Klauder, 7, 443. Dandruff, The Etiology of Infectious, by George F. Reddish, 3, 90. Dansk Kosmetik-Kemisk Sels,kab, 8, 182, 337. Degerming Activity of Toilet Bars- In- terpretation of Bacteriological Data from Hand Washing Tests, by J. J. Travers, A. C. Rohloff, E. L. Ambye and L. J. Vinson, 10, 410. de Navarre, Maison G., Seventh Honor- ary Member, 7, 215. de Navarre, The Cosmetic Chemist, Maison G., Emil G. Klarmann, 3, 135. de Navarre, The Man, Maison G., Harland J. Wright, 3, 141. Denmark, The Cosmetic Industry in, by Erik Thomsen, 10, 122. Dental Caries Control with Dentifrices and Mouth Washes, Some Theoretical As,pects of, by L. S. Fosdick, 10, 283. Dental Caries, Fluorine and, by T. H. Rider, 1, 190. Dental Caries Symposium, 2. Clinical Evaluation of Urea-Ammo- niated Dentifrices, Chester J. Henschel, 57. Ammoniated Dentifrices, Robert G. Kesel, 66. Critical Evaluation of the Evidence on Ammomum Dentifrice Therapy, Thomas J. Hill, 2, 73. Discussion, 78. The Role of the Lactobacillus Test in the Control of Dental Caries, Philip Jay, 81. The Syrian Hamster as a Test Animal for Therapeutic Dentifrice Studies, J. F. Volker, 88. Dental Caries, The Role of the Lacto- bacillus Test in the Control of, by Philip Jay, 2, 81. Dentifrice Studies, The Syrian Hamster as• a Test Animal for Therapeutic, by J. F. Volker, 2, 88. Dentifrice Therapy, Critical Evaluation of the Evidence on Ammonium, by Thomas J. Hill, 2, 73. Dentifrices, A Study of the Deodorizing Properties of Chlorophyll in, by Louis C. Barail, 3, 1.