TY - RPRT TI - Arsenic, nitrate, iron, and hardness in ground water, Fairbanks area, Alaska AU - Paula R. Johnson AU - D.E. Wilcox AU - W.D. Morgan AU - Josephine Merto AU - Ruth McFadden PY - 1979 DO - 10.3133/ofr781034 UR - https://pubs.usgs.gov/publication/ofr781034 ID - ofr781034 ER -