TY - RPRT TI - User guide for luminescence sampling in archaeological and geological contexts AU - Michelle S. Nelson AU - Harrison J. Gray AU - Jack A. Johnson AU - Tammy M. Rittenour AU - James K. Feathers AU - Shannon Mahan PY - 2017 DO - 10.7183/2326-3768.3.2.166 UR - https://pubs.usgs.gov/publication/70148015 ID - 70148015 ER -