N. Thorkil-Jensen <br/><br/>
OM BEDOMMELSEN AF TYRESPERMA  On the Evaluation of Bull Semen with Special Reference to its employment for artificial insemination 

 - Kobenhavn  Carl Fr. Mortensen  1950 
 - 223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Breeding
<br/><br/><label>Dewey Class. No.: </label>636.082/J4531O