O.E.E,C <br/><br/>
Organisation of Control of Warble Fly Infestation In Cattle 

 -  The European Productivity  1957 
 - 79 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organistion ofControl
<br/><br/><label>Dewey Class. No.: </label>595.77/OE