TY - RPRT TI - Concentrations of arsenic, cadmium, copper, lead, selenium, and zinc in fish from the Mississippi River Basin, 1995 AU - Christopher J. Schmitt PY - 2004 DO - 10.1023/b:emas.0000003594.64248.0a UR - https://pubs.usgs.gov/publication/70178206 ID - 70178206 ER -