Office of Solid Waste and Emergency Response. Directive ASTM International, 1998: Standard Guide for Remediation of United States Ground Water by Natural Attenuation at Petroleum Release Sites. E of America 1943 98, ASTM International, West Conshohocken. – USEPA, 1998: Technical Protocol for Evaluating Natural Attenuation United States of Chlorinated Solvents in Ground Water. EPA/600/R-98/128. of America Wiedemeier T H Wilson J T Kampbell D H Miller R N and Hansen J E, 1995: Technical Protocol for Implementing Intrinsic Remediation United States with Long Term Monitoring for Natural Attenuation of Fuel of America Contamination Dissolved in Groundwater, Air Force Centre for Environmental Excellence.
Office of Solid Waste and Emergency Response. Directive ASTM International, 1998: Standard Guide for Remediation of Ground Water by Natural Attenuation at Petroleum Release Sites. E 1943 – 98, ASTM International, West Conshohocken. United States of America USEPA, 1998: Technical Protocol for Evaluating Natural Attenuation of Chlorinated Solvents in Ground Water. EPA/600/R-98/128. United States of America Wiedemeier T H Wilson J T Kampbell D H Miller R N and Hansen J E, 1995: Technical Protocol for Implementing Intrinsic Remediation with Long Term Monitoring for Natural Attenuation of Fuel Contamination Dissolved in Groundwater, Air Force Centre for Environmental Excellence. United States of America