7Barlaz MR, Green R, Chanton JP, et al. 2004. Biologicallyactive cover for mitigation of landfill gas emissions. Environmental Science Technology, 38: 4891-4899.
8Bligh EG, Dyer WJ. 1959. A rapid method of total lipid extraction and purification. Canadian Journal of Biochemistry andPhysiology, 37: 911-917.
9Boeckx P, van Cleemput O, Villaralvo I. 1996. Methane emission from a landfill and the methane oxidizing capacity of itscovering soil. Soil Biology & Biochemistry, 28: 1397 -1405.
10Bogner J, Abdelrafie AM, Diaz C, et al. 2007. Climate Change2007: Mitigation. Contribution of Working Group sto theFourth Assessment Report of the Intergovernmental Panelon Climate Change. Cambridge: Cambridge UniversityPress.
