1. Tchobanoglous, G.; Theisen, H.; Vigil, S.A. Integrated Solid Waste Management: Disposal of Solid Wastes and Residual Matter; McGraw-Hill: New York, 1993; p 400.
2. Air Emission from Municipal Solid Waste Landfills—Background Information and Proposed Standards and Guidelines; Draft EIS; QAQPS; U.S. Environmental Protection Agency: Research Triangle Park, NC, 1990.
3. U.S. Environmental Protection Agency. Engineering Bulletin: Landfill Covers; EPA/540/S-93/500; EPA Center for Environmental Research Information: Cincinnati, OH, 1993.
4. Waste Landfill Technologies; Development of Artificial Liner and Cover Materials; Ministry of Environment: Kwachon, Korea, 1996.
5. Environmental Statistics Yearbook; Ministry of Environment: Kwachon, Korea, 1999.