Page View
Bureau of Mines / Minerals yearbook metals and minerals 1982
(1982)
Taylor, Harold A., Jr.
Graphite, pp. 397-407 ff.
Page 397
![[page image]](http://images.library.wisc.edu/EcoNatRes/0012/0001/M/0405.gif)
As a work of the United States government, this material is in the public domain.| For information on re-use see: http://digital.library.wisc.edu/1711.dl/Copyright




