TY - RPRT TI - Fish rhabdoviruses: Morphology and ultrastructure of North American salmonid isolates AU - R. W. Darlington AU - R. Trafford AU - K. Wolf PY - 1972 DO - 10.1007/bf01241548 UR - https://pubs.usgs.gov/publication/1013722 ID - 1013722 ER -