SCIENCE— ADVERTISEMENTS 



The University of California Press 



Berkele)', Caltrornla i t.e UadUon Avenae, New Tork 



Studies on the Adaptation of Man to 

 High Altitudes 



By Edward Sigfrid Sundstroem 



I. Effect of High Altitudes on Pulse, Body 

 Temperature, Blood Pressure, Respiration 

 Rate, Output of Urine, and Loss of Energy 

 in Feces lO 



II. Effect of High Altitudes on Protein Meta- ■ 

 holism 20 



III. Effect of High Altitudes on the Iron Meta- 

 bolism 10 



IV. Effect of High Altitudes on the Carbon Di- 

 oxide Content and on the Hydrogen Ion Con- 

 centration of the Blood lo 



Are Soils Mapped Under a Given Type Name by 

 the Bureau of Soils Method Closely Similar 

 to One Another ? By Robert Larimore Pen- 

 dleton 2.00 



The University of California Publications deal with 

 various lines of scientific investigations: Agricultural 

 Sciences, American Archaeology and Enthnology, Bot- 

 any, Economics, Education, Entomology, Geography, 

 Geology, History, Pathology, Philology, Philosophy, 

 Physiology, Psychology, and Zoology. 



Complete Lists of Titles and Prices wrill be sent 

 on Request 



HEDGES AND BRYANT 



Laboratory Manual of Agri- 

 cultural Chemistry 



A book of experiments in the chemis- 

 try of agriculture for normal schools, 

 colleges, and universities. It is 

 assumed that the course shall be pre- 

 ceded by a course in general or in- 

 organic chemistry and accompanied 

 by a course in agricultural-chemistry 

 theory. A few experiments in quan- 

 titative analysis are given at the be- 

 ginning to illustrate fundamental 

 principles. The course is unusually 

 flexible and encourages independent 

 work on the part of the student. 



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pencer ivlicroscopes 

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