1. Vadose zone Science and Technology Solutions.,2000
2. Handbook of Vadose Zone Characterization & Monitoring,1995
3. Assessment of the 2000 and 2001 Environmental Management Industry Times They Are A-Changin',2002
4. From Cleanup to Stewardship, a Companion Report to Accelerating Cleanup: Paths to closure and Background Information to Support the Scoping Process Required for the 1998 PEIS Settlement Study.,1999