Warren, Kenneth.
Mineral resources
- Newton Abbot, David and Charles, 1973.
- xvi, 272 p. illus., maps. 23 cm.
- Problems in modern geography .
Includes bibliographical references.
0715358510
73162344
B73-10452
Mines and mineral resources.
Mineral industries.
HD9506.A2 / W37 1973
333.8