Jackson, Nora. <br/><br/>
A dictionary of natural resources and their principal uses 

 - Oxford :  Pergamon,  1969 
 - 151 p.  : ilus. ; láms 
<br/><br/><label>LCCN: </label>16582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recursos naturales--Diccionarios.
<br/><br/><label>Dewey Class. No.: </label>333.72  / J32