3G E-learning <br/><br/>
Reproduction in cattle / 
3G E-learning. 
 -  3G E-learning LLC,   c2017. 
 - ix, 212p.;  color illustrations.  
<br/><br/>Includes bibliographical references and index.  
<br/><br/>
<br/><br/><label>ISBN: </label>9781680955385 
<br/><br/><label>Subjects--Personal Names: </label><br/>Cattle -- Reproduction.<br/>Cattle -- Breeding.
<br/><br/><label>Dewey Class. No.: </label>636.208926  /  A113 2017