books.google.co.uk - Bioremediation is a process applied to restore contaminated sites using biological tools. The success or failure of this process usually depends on an understanding of the biotechnological process aswell as the strengths and weaknesses of the ecotoxicological tools used for its evaluation.This useful...http://books.google.co.uk/books/about/Environmental_Analysis_of_Contaminated_S.html?id=lvCB5H6pkqYC&utm_source=gb-gplus-shareEnvironmental Analysis of Contaminated Sites