Whitby M C <br/><br/>
Rural resource development  An economic approach      

 - 2 
 -  1978 
<br/><br/><label>Standard No.: </label>19867 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:89K31, L8