Gliessman, Stephen R. <br/><br/>
Agroecology :  ecological processes in sustainable agriculture / 
Stephen R. Gliessman, Eric Engles and Robin Krieger 
 - 1st ed 
 - London :  Lewis publishers,  2000 
 - xxiii, 357 p. :  ill., map ;  29 cm. 
<br/><br/>Includes bibliographical references (p. 327-337) and index. 
<br/><br/><label>ISBN: </label>1575040433 
<br/><br/><label>LCCN: </label>97033979  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology.<br/>Sustainable agriculture.<br/>Agricultural systems.
<br/><br/><label>LC Class. No.: </label>S589.7  / .G58 1998 
<br/><br/><label>Dewey Class. No.: </label>630.277  / GLI