Reijntjes, Coen. <br/><br/>
Farming for the future  : an introduction to low-external-input and sustainable agriculture 

 - Leusden, Netherlands :  ILEIA,  1992 
 - 250 p.  : ilus. 
<br/><br/><label>LCCN: </label>40514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura sustentable.<br/>Agricultura--Trópicos.<br/>Sistemas de cultivo.
<br/><br/><label>Dewey Class. No.: </label>631.0913  / R4