Fluorspar: its mining, milling, and utilization with a chapter on cryolite

Main Author: Ladoo, Raymond B. 1893-
Format: Book
Language: English
Published: Washington : Govt. print. off., 1927.
Physical Description: vi, 185 pages including illustrations, tables, diagram : folded plates ; 25 cm.
Series: Bulletin (United States. Bureau of Mines) ; 244.
Subjects:
Item Description: At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.
"Selected bibliography on fluorspar": pages 172-176.
"Selected bibliography on cryolite": page 180.
Physical Description: vi, 185 pages including illustrations, tables, diagram : folded plates ; 25 cm.
Bibliography: "Selected bibliography on fluorspar": pages 172-176.
"Selected bibliography on cryolite": page 180.