TY - RPRT TI - Observations on the occurrence of bacterial gill disease and amoeba gill infestation in rainbow trout cultured in a water recirculation system AU - G. L. Bullock AU - R. Herman AU - J. Heinen AU - A. Noble AU - A. Weber AU - J. Hankins PY - 1994 DO - 10.1577/1548-8667(1994)006<0310:ootoob>2.3.co;2 UR - https://pubs.usgs.gov/publication/1014650 ID - 1014650 ER -