Forty-eighth Plains Conference
No description specified.
1-3 (3 Records)
Documents
- Neutron Activation Analysis of Chadron Formation Cryptocrystalline Silicates From Flattop Butte, Northeastern Colorado, Nelson Butte / West Horse Creek, Southwestern South Dakota, and the Eckles Clovis Site In North Central Kansas (1990)
- Neutron Activation Characterization of Knife River Flint From the Primary Source Area In West Central North Dakota (1990)
- Ultraviolet Flourescence In Chert Identification (1990)