ENVR 152: Introduction to Environmental Studies II, Joel K. Sikkema
Spring 2019

CORE 222: Energy, Materials, and the Environment, Joel K. Sikkema
Spring 2019

ENVR 303: Geographic Information Systems and Surveying, Joel K. Sikkema
Fall 2016

CORE 222 / ENVR 152: Energy, Materials, and the Environment, Joel K. Sikkema
Spring 2016

BUAD 303 / ENVR 303: Geographic Information Systems and Surveying, Joel K. Sikkema, Danielle Wyenberg
Fall 2014

CORE 222 / ENVR 152: Energy, Materials, and the Environment, Joel K. Sikkema
Fall 2014

CORE 222 / ENVR 152: Energy, Materials, and the Environment, Joel K. Sikkema
Spring 2014