Schmidtmann, E T <br/><br/>
Effect of face flies on grazing time and weight gain in dairy heifers.  [electronic resource] 

 -  Journal of economic entomology  Feb 1981 
 - 33-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0022-0493 
<br/><br/><label>Standard No.: </label>10.1093/jee/74.1.33  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Body Weight<br/>Cattle--parasitology<br/>Diptera<br/>Feeding Behavior<br/>Female