Description: Introduction: The specific purpose of the work was to learn whether the selenium indicated by the presence of Astragalus g. was uniformly distributed in one or more formations, i.e., probably syngenetic, or whether it was spatially and, therefore genetically, related to alteration.
Date: March 1959
Creator: Gabelman, John W. & Jordán O., Victor
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department