Pycraft, W. P.  1868-1942 <br/><br/>
Birds in flight / 
by W. P. Pycraft 
 - London :  Gay & Hancock limited,  1962 
 - x, 133, [1] p. incl. plates. :  col. front., plates (part col.) ;  26 cm. 
<br/><br/> The colored plates are mounted 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds<br/>Flight
<br/><br/><label>Dewey Class. No.: </label>598.2