World resources : energy, metals and minerals : studies in economic and political geography /
Gunnar Alexandersson and Bjorn-Ivar Klevebring
- Berlin : Walter de Gruyter, 1978
- vii, 248 p. : ill. ; 24 cm.
- GeoSpectrum .
Includes bibliographical references and index
3110065770 (pbk.) : USD 19.00
Natural resources Power resources Mineral industries Economic geography Political geography