TY - RPRT TI - The effects of channel excavation on water-quality characteristics of the Black River and on ground-water levels near Dunn, North Carolina AU - C.E. Simmons AU - S.A. Watkins PY - 1982 DO - 10.3133/wri824083 UR - https://pubs.usgs.gov/publication/wri824083 ID - wri824083 ER -