Effect of fluorspar on silicate melts with special reference to mineral wool
By: by J.S. Machin and J.F. Vanecek.
Contributors: Vaneck, James Franklin, 1915- joint author.
Series: Illinois.  State geological survey.  Report of investigations; no. 68
Published: 1940
Place of publication: Urbana, Ill
Language: eng
Number of pages: 15
Subjects: Fluorspar.; Mineral wool.
Notes: Bibliography: p. 15.
At head of title: State of Illinois ... Department of registration and education ... Division of the State geological survey ...
Printed by authority of the state of Illinois.