Recent Publications 



-Baber, Zonia. Stony Island: A Plea for Its Conservation. The Geo- 

 graphic Society of Chicago. Excursion Bulletin 3. [Chicago: Uni- 

 versity of Chicago Press, 1917. Price, 11 cents, postpaid.] 



-Ball, M. W. Petroleum Withdrawals and Restorations Affecting the 

 Public Domain. Reprint, compiled by L. W. Stockbridge. [U.S. 

 Geological Survey, Bulletin 623. Washington, 191 7.] 



-Beal, Carl H. Geologic Structure in the Gushing Oil and Gas Field, 

 Oklahoma, and Its Relations to the Oil, Gas, and Water. [U.S. Geologi- 

 cal Survey, Bulletin 658. Washington, 1918.] 



-Bonarelli, G. Tierra del Fuego Y Sus Turberas. Contribution al 

 Conocimiento de la Geologia de la Republica Argentina. Informes Y 

 Comunicaciones. Direccion General de Minas, Geologia e Hidrologia. 

 Reptiblica Argentina, Anales del Ministerio de Agricultura de la Nacion. 

 Seccion Geologia, Mineralogia y Mineria. Tomo XII, Num. 3. [Buenos 

 Aires, 191 7.] 



-Brooks, A. H. Gold, Silver, Copper, and Lead in Alaska in 1916. Mines 

 Report. [U.S. Geological Survey, Mineral Resources of the United 

 States, 1916, Part I: 6. Washington, 1917.] 



. The Alaskan Mining Industry in 1916. [U.S. Geological Survey, 



Bulletin 662-A. Washington, 1917.] 

 -BuissoN, A. The Production of Copper, Gold, Lead, Nickel, Silver, Zinc, 



and Other Metals in Canada, during the Calendar Year 1916. Advance 



Chapter of the Annual Report on the Mineral Production of Canada, 1916. 



Mines Branch, Canada Department of Mines. [Ottawa, 1917.] 

 -Burchard, E. F. Cement in 1916. [U.S. Geological Survey, Mineral 



Resources of the United States, 1916, Part II: 24. Washington. 1918.] 

 Fluorspar and Cryolite in 1916. [U.S. Geological Survey, Mineral 



Resources of the United States, 1916, Part II: 22. Washington, 1918.] 

 -Burrell, G. a., and Oberfell, G. G. Effects of Atmospheres Deficient 

 in Oxygen on Small Animals and on Men. 191 5. [U.S. Department of 

 the Interior, Bureau of Mines, Technical Paper 122. Washington, 1916.] 

 -Chapman, F., and Etheridge, R., Jr. Palaeontological Contributions to 

 the Geology of Western Australia, Series VI, Nos. XI and XII. With 

 15 plates and i map. [Western Australia Geological Survey, Bulletin 72. 

 Perth, 1917.] 



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