TY - RPRT TI - Open-jaw syndrome in chinook salmon ( Oncorhynchus tshawytscha ) at a hatchery AU - Dennis E. Crouch AU - William T. Yasutake AU - Robert R. Rucker PY - 1973 DO - 10.1139/f73-304 UR - https://pubs.usgs.gov/publication/70161849 ID - 70161849 ER -