1. Landfill Gas Energy Utilization: Technical and Non-technical Issues and Trends;Pacey,1994
2. Landfill Gas Energy Uses: Technology Options and Case Studies;Augenstein;US Environmental Protection Agency Report EPA-600/R-92-116,1992
3. Leachate Recirculation for Accelerated Landfill Stabilization;Pohland,1989
4. Experiences with Full-Scale Landfill Bioreactor Technology;Reinhart,1993
5. Municipal Solid Waste Landfills Closure and Post-Closure;Leskiewicz,1995