Hughes, G. M.  <br/><br/>
Comparative physiology of vertebrate respiration /  
G. M. Hughes. 
 - Cambridge, Mass. :    Harvard University Press,    1963. 
 - xii, 145 p. :    ill., diagrs., tabs.;    20 cm. 
<br/><br/>Includes bibliographical references (p. [140]-142). 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Vertebrates -- Respiration.<br/> Physiology, Comparative.
<br/><br/><label>Dewey Class. No.: </label>591.12