O'Neill, P A <br/><br/>
The control of inbreeding in closed herds with limited numbers of sires.  [electronic resource] 

 -  The Veterinary record  Oct 1976 
 - 357-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0042-4900 
<br/><br/><label>Standard No.: </label>10.1136/vr.99.18.357  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cattle--physiology<br/>Crosses, Genetic<br/>Female<br/>Fertilization<br/>Inbreeding<br/>Male<br/>Pregnancy<br/>Statistics as Topic