"Environmental Economists. Career Information. Copyright © Texas Education
Agency, 2012. All rights reserved. Environmental Economists. I. What they do:."
http://cte.unt.edu/content/files/career-CDs/LPSCS_HS_career-middleschool/LPSCS/env-econ/Environmental%20Economist%20PowerPoint_bl_2.24.12.ppt
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