1. The effect of exchangable cations on the physico-chemical properties of Wyoming bentonites;Alther;Appl. Clay Sci.,1986
2. Standard Procedure for Field Testing Drilling Fluids;American Petroleum Institute,1985
3. Rheological properties of sodium montmorillonite dispersions;Brandenburg;Appl. Clay Sci.,1988
4. Paleoenvironments of the Mowry Shale (Lower Cretaceous), Western and Central Wyoming;Byers;Am. Assoc. Pet. Geol. Bull.,1979
5. Amount and type of organic matter in the Cretaceous Mowry Shale of Wyoming;Davis;U.S. Geol. Surv. Open-File Rep., 87-0412,1986