Sardinia 91 Third International Landfill Symposium 'Biogas disposal and utilization, choise of material and quality control, landfill completion and aftercare, environmental monitoring' 14-18 October 1991, S. Margherita di Pula (Cagliari), Sardinia, Italy. Proceedings [ 2 volumes ]. - Stegmann, R. / D.J.V. Campbell / R.K. Ham / S.A. Thorneloe / H.J. Ehrig / and others.

Sardinia 91 Third International Landfill Symposium 'Biogas disposal and utilization, choise of material and quality control, landfill completion and aftercare, environmental monitoring' 14-18 October 1991, S. Margherita di Pula (Cagliari), Sardinia, Italy. Proceedings [ 2 volumes ]. is een boek van Stegmann, R. / D.J.V. Campbell / R.K. Ham / S.A. Thorneloe / H.J. Ehrig / and others..