TY - RPRT TI - Effects of chronic exposure to soft, acidic water on gill development and chloride cell numbers in embryo-larval brook trout, Salvelinus fontinalis AU - D.J. Conklin AU - R.C. Mowbray AU - W.H. Gingerich PY - 1992 DO - 10.1016/0166-445x(92)90034-k UR - https://pubs.usgs.gov/publication/70006767 ID - 70006767 ER -