Oklahoma. Department of Environmental Quality--Periodicals.; Environmental protection--Oklahoma--Periodicals.
.... to enhance the quality of life in Oklahoma and protect the health of its citizens by protecting, preserving and restoring the water, land and air of the state, thus fostering a clean, attractive, healthy, prosperous and sustainable environment.
From the Director's Desk; Research Spotlight: Stocking Rate and Grazing Performance, Control of Livestock Greenhouse Gas; Kenyan Postcards; UPRM Student Interns; Dr. Ramaswamy visits LU [Sonny Ramaswamy];