Gray, Annie P. <br/><br/>
Bird hybrids :  a check-list with bibliography / 
Annie P. Gray. 
 - Farnham Royal, Bucks :  Commonwealth Agricultural Bureaux,  [1958]. 
 - x, 390 p.  26 cm. 
 - Technical communication of the Commonwealth Bureau of Animal Breeding and Genetics, Edinburgy,  no. 13 .
<br/><br/> "Companion volume to Mammalian hybrids." 
<br/><br/>Bibliography: p. 281-359. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Nomenclature.<br/>Birds--Hybridization--Bibliography.