Gypsum and anhydrite
Groves, A W
Gypsum and anhydrite - London: Her Majesty's Stationery Office, 1958 - iv, 108p.
Chemical technology
Mining
666.8 / J8
Gypsum and anhydrite - London: Her Majesty's Stationery Office, 1958 - iv, 108p.
Chemical technology
Mining
666.8 / J8