Mason I. L. <br/><br/>
World dictionary of breeds, types and varieties of livestock 

 -  1951 
<br/><br/> Commonwealth bureau of animal breeding and genetics , technical communications; 8 
<br/><br/><label>Standard No.: </label>32385 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL ARTS
<br/><br/><label>Dewey Class. No.: </label>MK2k, J1 (RR)