DARCH, J.P. <br/><br/>
DRAINED FIELD AGRICULTURE IN CENTRAL AND SOUTH AMERICA 

 - S.E. 
 - OXFORD Reino Unido  B.A.R.  1983 
 - 263 
<br/><br/><label>ISBN: </label>0860542416 
<br/><br/><label>LCCN: </label>10171 
<br/><br/><label>Dewey Class. No.: </label>972.800497