1
Soil carbon dynamics : an integrated methodology /
Book
...URA - Soil chemistry...
Table of Contents 
2
Soil processes and the carbon cycle /
Book
...URA - Soil chemistry...
3
Strategien zur Regeneration belasteter Agrarökosysteme des mitteldeutschen Schwarzerdegebietes.
Book
...URA - Soil chemistry...
4
Soil ecology /
Book
...URA - Soil chemistry...