Grant, P. J. <br/><br/>
Gulls, a guide to identification / 
by P.J. Grant ; illustrated by the author. 
 - Vermillion, S.D. :  Buteo Books,  1982. 
 - 280 p. :  ill. ;  24 cm. 
<br/><br/> Includes index.  "Based largely on material which first appeared in the journal British birds, vols 71-74, 1978-81"--T.p. verso. 
<br/><br/>Bibliography: p. 149. 
<br/><br/><label>ISBN: </label>0931130085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gulls--Identification.<br/>Birds--Identification.
<br/><br/><label>LC Class. No.: </label>QL696.C46  / G73 1982 
<br/><br/><label>Dewey Class. No.: </label>598/.338