Management of pollutant emission from landfills and sludge : selected papers from the International Workshop on Management of Pollutant Emission from Landfills and Sludge, Kazimierz Dolny, Poland, 16-19 September, 2006
“ Just as there is no loss of basic energy in the universe, so no thought or action is without its effects, present or ultimate, seen or unseen, felt or unfelt. ” ― Norman Cousins