Phillips, J. G. <br/><br/>
Physiological strategies in avian biology / 
J.G. Phillips, P.J. Butler and P.J. Sharp. 
 - Glasgow :  Blackie,  1985. 
 - 218pages :  illustrations ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: page 199-209. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Physiology.