Search results for: Richard P. Stumpf
Journal of Great Lakes Research > 2016 > 42 > 6 > 1174-1183
Journal of Great Lakes Research > 2013 > 39 > Supplement 1 > 90-99
Journal of Great Lakes Research > 2016 > 42 > 6 > 1174-1183
Journal of Great Lakes Research > 2013 > 39 > Supplement 1 > 90-99