TY - RPRT TI - Spectroscopic analysis of arsenic uptake in Pteris Ferns AU - E. Terrence Slonecker AU - Barry N. Haack AU - Susan D. Price PY - 2009 DO - 10.3390/rs1040644 UR - https://pubs.usgs.gov/publication/70204144 ID - 70204144 ER -