Kasal, James <br/><br/>
Trade-offs between farm income and selected environmental indicators :  a case study of soil loss, fertilizer, and land use constraints / 
James Kasal 
 - Washington, D.C. :  USDA ,  1976 
 - ii, 27p. :  ill. ;  26 cm.  
 - USDA technical bulletin .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land<br/>Fertilizers<br/>Case studies<br/>Soils
<br/><br/><label>Dewey Class. No.: </label>631.4  / KAS