TY - RPRT TI - Preliminary results of sequential extraction experiments for selenium on mine waste and stream sediments from Vermont, Maine, and New Zealand AU - N.M. Piatak AU - R.R. Seal AU - R. F. Sanzolone AU - P. J. Lamothe AU - Z. A. Brown PY - 2006 DO - 10.3133/ofr20061184 UR - https://pubs.usgs.gov/publication/ofr20061184 ID - ofr20061184 ER -