ECON 548: Adv Natural Resource Economics ECON University of Illinois at Urbana-Champaign 4.0 credits Course Description Same as ACE 510, ENVS 510, and NRES 510. See ACE 510. Reviews Sign in to Review Login to Review Most Recent Most Helpful Highest Rated Lowest Rated No reviews yet. Be the first to share your experience! Sign in with Google Login to Review