TY - RPRT TI - Introduction and summary: Chlorinated hydrocarbons as a factor in the reproduction and survival of lake trout (Salvelinus namaycush) in Lake Michigan AU - Wayne A. Willford AU - Roger A. Bergstedt AU - William H. Berlin AU - Neal R. Foster AU - Robert J. Hesselberg AU - Michael J. Mac AU - Dora R. May Passino AU - Robert E. Reinert AU - Donald V. Rottiers PY - 1981 UR - https://pubs.usgs.gov/publication/70171189 ID - 70171189 ER -