TY - RPRT TI - Statistical sampling of the distribution of uranium deposits using geologic/geographic clusters AU - W.I. Finch AU - W.D. Grundy AU - C. T. Pierson PY - 1992 DO - 10.1007/bf01782268 UR - https://pubs.usgs.gov/publication/70017010 ID - 70017010 ER -