TY - RPRT TI - Causes of declining survival of lake trout stocked in U.S. waters of Lake Superior in 1963-1986 AU - Michael J. Hansen AU - Mark P. Ebener AU - Richard G. Schorfhaar AU - Stephen T. Schram AU - Donald R. Schreiner AU - James H. Selgeby AU - William W. Taylor PY - 1996 DO - 10.1577/1548-8659(1996)125<0831:codsol>2.3.co;2 UR - https://pubs.usgs.gov/publication/1000798 ID - 1000798 ER -