TY - RPRT TI - Requirement of rainbow trout for dietary phosphorus and its relationship to the amount discharged hatchery effluents AU - H. G. Ketola AU - M. E. Richmond PY - 1994 DO - 10.1577/1548-8659(1994)123<0587:rortfd>2.3.co;2 UR - https://pubs.usgs.gov/publication/1014664 ID - 1014664 ER -