World mineral supplies : assessment and perspective /
World mineral supplies : assessment and perspective /
edited by G.J.S. Govett and M.H. Govett
- Amsterdam : Elsevier Science, 1976
- xx,472 p. : ill., maps, ; 25 cm.
- Developments in economic geology 3 .
Bibl. - Index
0444413669
Mines and mineral resources
Bibl. - Index
0444413669
Mines and mineral resources
