Petts, JudithRisk-based contaminated land investigation and assessment / Judith Petts, Tom Cairney, Mike Smith. — Chichester [etc.] : John Wiley & Sons, cop. 1997XVIII, 334 p. ; 24 cmBibliografía: P. 308-327. — Sumario: Contaminated land risk management: policies and issues, an overview -- Site investigation in risk assessment -- Preliminary investigations for hazard identification -- Site investigation in risk assessment: soil contamination -- Investigation of the water environment -- Gas and vapour investigations -- Qualitative risk assessment -- Risk ranking and semi-quantified assessment -- Site-specific, quantified risk assessment -- Risk assessment and contaminated land: conclusions