TY - RPRT TI - Machine for preparing phosphors for the fluorimetric determination of uranium AU - R.E. Stevens AU - W. H. Wood AU - K. G. Goetz AU - C. A. Horr PY - 1956 DO - 10.3133/tei578 UR - https://pubs.usgs.gov/publication/tei578 ID - tei578 ER -