The Feldspars of the New England and North Appalachian States
| Author: | Watts, A. S. |
|---|---|
| Year: | 1916 |
| Document Type: | N/A |
| Series: | United States Bureau of Mines Reports |
| Report Number: | Bulletin 92, Mineral Technology 9 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc12301/ |