Vista normal Vista MARC Vista ISBD

Resources policy - Trimestral - Vol. 1, no. 1 (sept. 1974)-

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

ISSN: 0301-4207 = Resources policy = Resour. policy

Subjects--Topical Terms:
Minas y riquezas minerales.
Conservación de los recursos naturales.

LC Class. No.: TN1

Dewey Class. No.: 333.8