Sjo, John <br/><br/>
Economics for agriculturists; a beginning text in agricultural economics   

 - Columbus  GRID  1976 
 - xii, 232p. 
 - GRID series in Agricultural Economics .
<br/><br/>  
<br/><br/><label>ISBN: </label>0882440721 
<br/><br/><label>Dewey Class. No.: </label>338.1  / Sj625.EA