| Date | Type | Title |
|---|---|---|
| Jun. 2002 | Report | Soil Protection Report (German Federal Government, June 2002) |
| Mar. 2001 | Minutes | Brainstorming Session on Global Soil Conservation Event organised by WBB and BMU on 7.3. and 8.3.01 Berlin |
| Jul. 1999 | Act/Ordinance | Federal Soil Protection Act and Ordinance |
| Mar. 1994 | Background | Framework Concept on the Restoration of Balanced Water Resources in River Catchment Areas affected by Lignite Mining in Lusatia and in Eastern Germany |