TY - RPRT TI - The effects of ionic strength on un-ionized ammonia concentration AU - R. W. Soderberg AU - J. W. Meade PY - 1991 DO - 10.1577/1548-8640(1991)053%3c0118:teoiso%3e2.3.co;2 UR - https://pubs.usgs.gov/publication/1014818 ID - 1014818 ER -