Wheeler, J.K. <br/><br/>
The influence on the following arable crop of sheep excreta and fert ilizer treatments applied to a ley /    
by J.K. Wheeler. 
 - Ashford, Kent :   Wye College,   1960. 
 - 262-269 p. :    ill., tables ;    25 cm. 
 - Reprint ;   no 133 .
<br/><br/>Includes bibiographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arable crop --Fertilizers.------
<br/><br/><label>Dewey Class. No.: </label>630.7114223