Agriculture and the environment :  a study of farmers' practices a nd perceptions / 
[prepared by the Center for Governmental Studies, N orthern Illinois University]. 
 - Washington, D.C. :  The American Farmland Trust,  c1990. 
 - iii, 150 p. :  ill., tabs. ;  28 cm. 
<br/><br/> An American Farmland Trust study. 
<br/><br/>Includes bibliographical references (p.149-150) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture-- Environmental aspects-- United States.<br/>Agricultural chemicals-- Environmental aspects-- United States.
<br/><br/><label>Dewey Class. No.: </label>630.973