BIO 380: Directed Research, Robert De Haan, Tony N. Jelsma, Jeff Ploegstra, Robbin D. Eppinga
Spring 2019

BIO 358: Introduction to Biological Research, Robert De Haan, Tony N. Jelsma, Jeff Ploegstra
Spring 2019

BIO 320: Wildlife Ecology and Stewardship, Robert De Haan
Spring 2019

BIO 200: Principles of Ecology and Field Biology, Robert De Haan
Fall 2018

BIO 200: Principles of Ecology and Field Biology, Robert De Haan
Fall 2010