TY - RPRT TI - Salmon escapement estimates into the Togiak River using sonar, Togiak National Wildlife Refuge, Alaska, 1987, 1988, and 1990 AU - David B. Irving AU - James E. Finn AU - James P. Larson PY - 1995 UR - https://pubs.usgs.gov/publication/70185510 ID - 70185510 ER -