Wilson, D E <br/><br/>
The National Sheep Improvement Program: a review.  [electronic resource] 

 -  Journal of animal science  Sep 1991 
 - 3872-81 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review 
<br/><br/><label>ISSN: </label>0021-8812 
<br/><br/><label>Standard No.: </label>10.2527/1991.6993872x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Breeding<br/>Sheep--genetics<br/>United States