Clarke , T . <br/><br/>
Set -aside momographs 
British Crop Protection Council 
 - Surrey  B C P C  1992 
 - XII, 283p.: ill 
<br/><br/><label>ISBN: </label>0948404612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops  protection<br/>Land Preservation<br/>Crops rotation