Agricultural engineering in development: selection of mechanization inputs 

 - Food and Agriculture Organization of the United Nations   Rome  1990 
 - 105p.  Table and Fig. 
 - FAO Agricultural Services Bulletin  84 .
<br/><br/><label>ISBN: </label>92-5-103018-9 
<br/><br/><label>Nat. Bib. No.: </label>6627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Universal Decimal Class. No.: </label>630  / AGR