TY - RPRT TI - Identifying the pollen of an extinct spruce species in the Late Quaternary sediments of the Tunica Hills region, south-eastern United States AU - Luke Mander AU - Jacklyn Rodriguez AU - Pietra G. Mueller AU - Stephen T. Jackson AU - Surangi W. Punyasena PY - 2014 DO - 10.1002/jqs.2745 UR - https://pubs.usgs.gov/publication/70159633 ID - 70159633 ER -