Morrison, D G <br/><br/>
Effect of horn fly (Diptera: Muscidae) control during the spring on calf production by fall-calving beef cows.  [electronic resource] 

 -  Journal of economic entomology  Feb 1995 
 - 81-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-0493 
<br/><br/><label>Standard No.: </label>10.1093/jee/88.1.81  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Body Weight<br/>Cattle--physiology<br/>Female<br/>Insect Control<br/>Muscidae<br/>Piperonyl Butoxide<br/>Pregnancy<br/>Reproduction<br/>Weaning