Bureau of agricultural economics    Annual report 1979-80.    

 - Canberra  Australia Govt.           1980 
 - iii,68p.  cm. 
 - Parliamentary paper;398/1980 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(J0.216.N80, M/GD