270 Société Portugaise des Sciences Naturelles 



Randall, D. F., The burning of coal without smoke in boiler plants. A 



preliminary report. Washington, 1908. 

 Moldeuke, R., Belden, A. W., and Delamater, G. R., Washing and coking 



tests of coal and cupola tests of coke conducted states fuel-testing 



plant at St. Louis, MO., Washington, 1908. . 

 Randall, D. T., The purchase of coal under government and commer- 

 cial specifications on the basis of its heating value with analyses of 



coal delivered under government contracts. Washington, 1908. 

 Horton, A. H. and Follausree, R., Surface water supply of Uper Missis- 

 sipi River and Hudson Baydrainages 1906. Washington, 1907. 

 Merker, R. I. and Giles, J. M., Surface water Lower western Mississipi 



River drainage 1906. Washington, 1906. 

 Taylor, T. U. and Lamr, W. A., Surface water supply of the Western 



Gulf of Mexico and Rio Grande drainages 1906. Washington, 1907. 

 Clapp, W. B., The surface water supply of California, 1906 with a section 



on ground water levels in Southern California. Washington, 1907. 

 Stevens, J. C, Follausree, R., and La Rue, E. C, Surface water supply 



of the North Pacific coast drainage, 1906. Washington, 1907. 

 Coudra, G. E., Geology and water resources of a portion of the Missouri 



River valley in North-eastern Nebraska. Washington, 1908. 



— Geology and water resources of the republican river valley a nd 



adjacent areas, Nebraska. Wasgington, 1907. 

 Lee, W. T., Water resources of the Beaver valley, Utah. Washington, 1908. 

 Proceedings of the Academy of Natural Sciences of Philadelphia, vol. L1X, 



part I, II, III, 1907. 

 Catálogos da Fauna Brasileira editados pelo Museu Paulista, vol. I, Aves 



do Brazil, por Von Ihering, H. e R. S. Paulo, 1907. 

 Notas preliminares editadas pela redacção da Revista do Museu Paulista, 



vol. I, fase 1, 1907. 

 Bernard, Ca., Protococcacées et Desmidées d'eau douce récoltées à Java, 



Batavia, 1908. 

 University Studies published by the University of Nebraska, vol. VII, 



n° 4, 1907. 

 Chapin, R. M., The analysis of Coal-tar creosote and cresylic acid sheep 



dips. Bulletin of the Department of Agriculture, Bureau of animal 



Industry. Washington, 1908. 

 Hare, R. F., Experiments on the digestibility of prickley pear by cattle. 



Ibid., 1908. 

 Emery, J. A., A practical method for the detection of beef fat in lard 



Ibid., 1908. 



