Canadian farm economics. 

 - Ottawa :    Department of Agriculture,    1973- 
 - v. :    ill. ;    28 cm. 
 - Bimonthly,    1973- 
<br/><br/><label>ISSN: </label>00083518 
<br/><br/><label>Dewey Class. No.: </label>PER 338.1 C 3