TY  - RPRT
TI  - Classification of sea lamprey ( Petromyzon marinus ) attack marks on Great Lakes lake trout ( Salvelinus namaycush )
AU  - Everett Louis King
PY  - 1980
DO  - 10.1139/f80-240
UR  - https://pubs.usgs.gov/publication/1000232
ID  - 1000232
ER  -