Murphy ,J. Leender, H.S. <br/><br/>
Introduction to farm surveys 
/Josette Murphy, Leender H.Sprey 
 - Netherlands  International Institue for Land reclamation and Improvement  1983 
 - xii, 162 pages. 
<br/><br/><label>ISBN: </label>9070260905 
<br/><br/><label>Dewey Class. No.: </label>631  / MUR