TY - RPRT TI - Spectrophotometry of Artemisia tridentata to quantitatively determine subspecies AU - Bryce Richardson AU - Alicia Boyd AU - Tanner Tobiasson AU - Matthew J. Germino PY - 2018 DO - 10.1016/j.rama.2017.07.004 UR - https://pubs.usgs.gov/publication/70190199 ID - 70190199 ER -