1
Soil carbon in sensitive European ecosystems : from science to land management /
Book
2
Beachtung ökologischer Grenzen bei der Landbewirtschaftung: Bioindikatoren, Bodenerosion, Schadstoffe im Boden, Verlagerung von Pflanzennährstoffen, Artenschutz.
Book
3
Soil erosion and dryland farming /
Book
Table of Contents 
4
Out of the earth: civilization and the life of the soil.
Book
5
Carbon sequestration in agricultural soils : a multidisciplinary approach to innovative methods /
Book
6
Umweltstatistik. 1996 /
Book
1997
7
Agricultural drainage /
Book
8
Agroforestry and climate change : issues and challenges /
Book
9
Soil, plant and atmosphere : concepts, processes and applications /
Book
10
Soil degradation, restoration and management in a global change context /
Book
11
Advances in agronomy . 143 /
Book
Table of Contents 
12
Essentials of soil science : soil formation, functions, use and classification (World Reference Base WRB) /
Book
13
Soils as a key component of the critical zone . 6 . Ecology /
Book