Petra Kranzfelder

Petra Kranzfelder¹, 

Alyssa M. Anderson², 

Alexander T. Egan¹, 

Jane E. Mazack¹, 

R. William Bouchard, Jr.³, 

Moriya M. Rufer⁴, 

Leonard C. Ferrington, Jr.¹ 

¹Department of Entomology, University of Minnesota, 

²Biology, Chemistry & Physics, and Mathematics Department, Northern State University, 

³Environmental Analysis and Outcomes Division, Minnesota Pollution Control Agency, 

⁴, RMB Environmental Laboratories, Inc.