Page View
Bureau of Mines / Minerals yearbook 1992
(1992)
Jones, Thomas S.
Manganese, pp. 789-812
Page 789
![[page image]](http://images.library.wisc.edu/EcoNatRes/0002/0001/M/0797.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




