May, C.G. <br/><br/>
British Poultry Standards:  Complete specifications and judging points of all standardized Breeds and Varieties of Poultry as compiled by the Specialist Breed Societies and recognized by the Poultry Club of Great Britain 

 - 4th ed. 
 - London  Biutterworth Scientific  1982 
 - 375p.  Drawings 
<br/><br/><label>ISBN: </label>0408709529 
<br/><br/><label>LC Class. No.: </label>SF485  / .B77