References
- DEH&NR . August 1990 . Guidelines for Remediation of Soil Contaminated by Petroleum , August , North Carolina Department of Environment, Health & Natural Resources, Division of Environmental Management, Groundwater Section .
- Hayes , P. C. Jr. , Bruce , M. L. and Stephenes , M. W. 1990 . Test method to extract TPHs from soil . Am. Environ. Lab. , : 25 – 28 .
- Potter , L. T. 1990 . “ Analysis of petroleum contaminated soil and water: an overview ” . In Petroleum Contaminated Soil , Edited by: Calabrese , E. J. and Kostecki , P. T. Vol. 2 , 97 Chelsea, MI : Lewis Publishers .
- WQCB . September 1985 . Guidelines for Addressing Fuel Leak , September , California Regional Water Quality Control Board, San Francisco Bay Region .