1. Removing volatile and semi-volatile contaminants from the unsaturated zone by injection of a steam air mixture;Betz,1998
2. Davis, Eva L., 1997. Steam injection for soil and aquifer remediation, U.S. Environmental Protection Agency, Groundwater Issue Paper, EPA/540/s-97/505.
3. Davis, Eva L., 1997. How heat can enhance in-situ soil and aquifer remediation: important chemical properties and guidance on choosing an appropriate technique, U.S. Environmental Protection Agency, Groundwater Issue Paper, EPA/540/S-97/502.
4. Thermodynamic and hydrodynamic behavior of water and DNAPLs during heating;DeVoe,1998
5. Evaluation of technologies. In-situ cleanup of DNAPL contaminated sites;Engleman,1995