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

 - ed. 
 - Oxford :  Macmillan,  1992. 
 - xvi, 250  p. :  ill. 
<br/><br/><label>ISBN: </label>0333570111 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture.<br/>Agriculture.