Poincelot,R.P. <br/><br/>
Toward a more sustainable agriculture / 
Raymond P. Poincelot. 
 - Westport  Avi Publishing Company  1986. 
 - xiv, 241 p. :  ill. ; Hbk  
<br/><br/><label>ISBN: </label>0870555189 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural conservation<br/>Agriculture--Energy conservation<br/>Sustainable agriculture<br/>Organic farming
<br/><br/><label>LC Class. No.: </label>S604.6.P64  / 1986