TY - RPRT TI - Reconstructing historical changes in the environmental health of watersheds by using sediment cores from lakes and reservoirs in Salt Lake Valley, Utah AU - David L. Naftz AU - Doyle W. Stephens AU - Edward Callender AU - Peter C. Van Metre PY - 2000 DO - 10.3133/fs16400 UR - https://pubs.usgs.gov/publication/fs16400 ID - fs16400 ER -