Pearce, S. C. <br/><br/>
Field experimentation with fruit trees and other perennial plants / 
by S. C. Pearce 
 - England :  Commonwealth Agricultural Bureaux,  1976 
 - 182 p.  ;  26 cm. 
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>0851983545