Resources policy 

 - Trimestral 
 - Vol. 1, no. 1 (sept. 1974)- 
<br/><br/> Current contents  GeoRef information system  Excerpta medica  Metals abstracts  Public affairs information service  Australian earth sciences information system  British railways board  Social science citation index 
<br/><br/><label>ISSN: </label>0301-4207 
 = Resources policy 
 = Resour. policy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minas y riquezas minerales.<br/>Conservación de los recursos naturales.
<br/><br/><label>LC Class. No.: </label>TN1 
<br/><br/><label>Dewey Class. No.: </label>333.8