Sustainable agriculture research and education in the field :  a proceedings / 
Board on Agriculture, National Research Council. 
 - Washington, D.C. :  National Academy Press,  1991. 
 - ix, 437 p. :  ill. ;  23 cm. 
<br/><br/> Papers based on a workshop held in Washington, D.C., Apr. 3-4, 1990. 
<br/><br/>P.B 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0309045789 
<br/><br/><label>LCCN: </label>91062492  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable agriculture--Research--Congresses.--United States<br/>Sustainable agriculture--Study and teaching--Congresses.--United States<br/>Sustainable agriculture--Congresses.--United States
<br/><br/><label>LC Class. No.: </label>S541  / .S87 1991 
<br/><br/><label>Dewey Class. No.: </label>632.6 NRC