Page View
Bureau of Mines / Minerals yearbook area reports: international 1972
(1972)
Harris, K.L.
Nigeria, pp. 609-614
Page 609
![[page image]](http://images.library.wisc.edu/EcoNatRes/0021/0003/M/0617.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




