TY - RPRT TI - Osmium isotopes demonstrate distal transport of contaminated sediments in Chesapeake Bay AU - G.R. Helz AU - J.M. Adelson AU - C.V. Miller AU - J.C. Cornwell AU - J. M. Hill AU - M. Horan AU - R.J. Walker PY - 2000 DO - 10.1021/es9913986 UR - https://pubs.usgs.gov/publication/70022608 ID - 70022608 ER -