TY - RPRT TI - Disinfection of contaminated water by ultraviolet irradiation, with emphasis on whirling disease (Myxosoma cerebralis) and its effect on fish AU - G. L. Hoffman PY - 1974 DO - 10.1577/1548-8659(1974)103<541:docwbu>2.0.co;2 UR - https://pubs.usgs.gov/publication/1014254 ID - 1014254 ER -