TY  - RPRT
TI  - 2009 Spawning cisco investigations in the Canadian waters of Lake Superior
AU  - Daniel L. Yule
AU  - Gary A. Cholwek
AU  - Lori M. Evrard
AU  - E. Berglund
AU  - K.I. Cullis
PY  - 2010
UR  - https://pubs.usgs.gov/publication/70142179
ID  - 70142179
ER  -