Wetland treatment of oil and gas well waste waters. Final report
Wetland treatment of oil and gas well waste waters. Final report, report, August 1, 1995; United States. (digital.library.unt.edu/ark:/67531/metadc781752/: accessed March 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.