Vandermeer, John H. <br/><br/>
The ecology of agroecosystems / 
John H. Vandermeer. 
 - Sudbury, Mass. :  Jones and Bartlett Publishers,  2011. 
 - xv, 387 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9780763771539 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology.<br/>Food--Quality--Moral and ethical aspects.<br/>Soil chemistry.