TY - RPRT TI - Classifying sea lamprey marks on Great Lakes lake trout: observer agreement, evidence on healing times between classes and recommendations for reporting of marking statistics AU - Mark P. Ebener AU - James R. Bence AU - Roger A. Bergstedt AU - Katherine M. Mullet PY - 2003 DO - 10.1016/s0380-1330(03)70494-8 UR - https://pubs.usgs.gov/publication/1000949 ID - 1000949 ER -