SCIENCE-ADVERTISEMENTS 



Publications of 

 Carnegie Institution of Washis^gton 



The publications of the Institution now number 

 over 200 volumes, the subjects including Archaeology, 

 Astronomy, Botany, Chemistry, Economics and So- 

 ciology, Experimental Evolution and Heredity, Engi- 

 neering, Folk-Lore, Geology, History, International 

 Law, Literature, Mathematics, Medicine, Nutrition, 

 Philology, Physics, Zoology. Classified and descriptive 

 lists will be sent postpaid on application. 



No. 60. Jones, Harry C, and collaborators. Hy- 

 drates in Aqueous Solutions. Octavo, 272 

 pp., 35 pis., 76 figs. S2.50. 



No. 80. Jones, H. C, and collaborators. Conduc- 

 tivity and Viscosity in Mixed Solvents. 

 Octavo, 240 pp., 103 figs. $2.00. 



No. 110. Jones, H. C, and J. A. Anderson. The 

 Absorption Spectra of Solutions. Octavo, 

 116 pp., 81 pis. S3.50. 



No. 130. Jones, H. C, and W. W. Strong. A Study 

 of the Absorption Spectra of Solutions of 

 Certain Salts of Potassium, Cobalt, Nickel, 

 Copper, Chromium, Erbium, Praseodymium, 

 Neodymium, and Uranium as affected by 

 Chemical Agents and by Temperature. 

 Octavo, 168 pp., 98 pis. S5.00. 



No. 160. Jones, H. C, and W. W. Strong. The 

 Absorption Spectra of Solutions of Com- 

 paratively Rare Salts, including those of 

 Gadolinium, Dysprosium, and Samarium; 

 the Spectrophotography of Certain Chemi- 

 cal Reactions, and the Effect of High Tem- 

 perature on the Absorption Spectra of Non- 

 aqueous Solutions. Octavo, 120 pp., 67 

 pis. $4.00. 



No. 170. Jones, H. C, and collaborators. The 

 Electrical Conductivity, Dissociation, and 

 Temperature Coefficients of Conductivity, 

 from Zero to Sixty-five Degrees, of Aqueous 

 Solutions of a Number of Salts and Or- 

 ganic Acids. Octavo, 152 pp., 5 figs. $1.50. 



RECENTLY ISSUED 



No. 180. Jones, H. C, and collaborators. The 

 Freezing-point Lowering, Conductivity, and 

 Viscosity of Solutions of Certain Electro- 

 lytes in Water, Methyl Alcohol, Ethyl Al- 

 cohol, Acetone, and Glycerol, and in Mix- 

 tures of these Solvents with one another. 

 Octavo, 221 pp., 85 figs. $2.00. 



No. 190. Jones, H. C, and J. S. Gdy. The Absorp- 

 .tion Spectra of Solutions as Affected by 

 Temperature and by Dilution : A Quantita- 

 tive Study of Absorption Spectra by Means 

 of the Radiomicrometer. Octavo, 100 pp., 

 22 pis., 43 figs. $2.00. 



Orders for above publications may be made through 

 booksellers or sent directly to the Institution. 



All communications should be addressed to 



CARNEQIE INSTITUTION OF WASHINGTON 



WASHINOTON, D. C. 



The Bureau of Science of the 

 Government of the Philippine Islands 



Periodical Publication 

 THE PHILIPPINE JOURNAL OF SCIENCE 



A scientific periodical issued in four sections. Each 

 section consists of six numbers per year and is separately 

 paged and indexed. Now in its 7th year. 



PER YEAR 



Section A. Chemical and Geological Sciences and 



the Industries 82.00 



Section B. The Philippine Journal of Tropical 



Medicine 3.00 



Section C. Botany 2.00 



Section D. General Biology, Ethnology and An- 

 thropology 2.00 



The four sections to one address 7.00 



iWlSCELLANEOUS PUBLICATIONS 



The History of Sulu. N. M. Saleeby 0.75 



The Subanuns of Sindangan Bay. E.B.Christie 1.25 



A Manual of Philippine Silk Culture. C. S. Banks 0.76 

 The Sugar Industry in the Island of Negros. if. S. 



Wcdker 1.26 



A Manual of Philippine Birds. R. C. McGregor 4.00 



A Flora of Manila. Elmer D. Merrill In Prese 



Report of the Director, and Philippine Mineral Re- 

 sources (annual) Free 



Subscriptions and orders for publications should be sent to 



THE BUSINESS MANAGER 



Phiiippine Journal of Science 



Bureau of Science Manila, P. I. 



RECENT PUBLICATIONS OF 



THE BERNICE PAUAHI 



BISHOP MUSEUM 



Memoirs, Vol. II, No. 4. Quarto. 



The Volcanoes of Kllauea and Mauna Loaon the Island of Hawaii 

 By Wu. T. Bbiqhah, A.M., Sc.D. A compilation of the 

 recorded varying oenditiont of the volcanoes of Kilaaea 

 and Mauna Loa to the year 1909, with Index. Paper caver, 

 280 pages, 28 plates (1 colored), 143 text figures. 

 Price $3.60, postage 28 cents. 



Mamolrs, Vol. III. Quarto. 



Ka Nana Kapa: The Making of Bark-Cloth in Hawaii 

 By Wm. T. Briqelam, A,M., Sc.D. The story of the 

 manufacture of kapa (tapa) or bark cloth in Polynesia and 

 elsewhere, but especially in the Hawaiian Islands. A very 

 full description of this native manufacture, illustrated ex- 

 tenslTely from specimens in American and Europeaa 

 masenma. With a portfolio of full-sized colored lithographic 

 reproductions of tapa. Bound in paper covers, text 276 pages, 

 with 131 fignres, index and 60 half tone plates (S colored). 

 Loose In portfolio, 27 lithographic plates. 

 Price $12.60, postage, domestic 60 cents, foreign $1.00. 



A list of other publications will be forwarded on requeit. 



BISHOP MUSEUM PRESS, 

 HONOLULU, HAWAII, UAA. 



