TY  - RPRT
TI  - Intestinal helminths of river otters ( Lutra canadensis ) from the Pacific Northwest
AU  - Eric P. Hoberg
AU  - Charles J. Henny
AU  - O.R. Hedstrom
AU  - Robert A. Grove
PY  - 1997
DO  - 10.2307/3284324
UR  - https://pubs.usgs.gov/publication/1015840
ID  - 1015840
ER  -