Van Wyk, J A <br/><br/>
Integrated worm control as a strategy in the control of gastrointestinal nematodes of sheep and cattle.  [electronic resource] 

 -  Journal of the South African Veterinary Association  Sep 1990 
 - 141-5 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1019-9128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cattle<br/>Cattle Diseases--prevention & control<br/>Gastrointestinal Diseases--prevention & control<br/>Methods<br/>Nematode Infections--prevention & control<br/>Seasons<br/>Sheep<br/>Sheep Diseases--prevention & control<br/>Time Factors