Spanish roofing slate deposits
- Garcia-Guinea, J
- Lombardero, M
- Roberts, B
- Taboada, J
Aldizkaria:
TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION B-APPLIED EARTH SCIENCE
ISSN: 0371-7453
Argitalpen urtea: 1997
Alea: 106
Mota: Artikulua