Krogh, August <br/><br/>
The comparative physiology of respiratory mechanisms 
August Krogh. 
 - Philadelphia  University of Pennsylvania Press  1959, c1941. 
 - vii, 172 p.  illus. 
<br/><br/> "Contains the substance of the series of lectures delivered at Swarthmore [College] in the spring of 1939."  Includes index. 
<br/><br/>Bibliography: p. 147-165. 
<br/><br/><label>LCCN: </label>evn00001152  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Respiration