A. Verhagen
3 published titles
Energy use in conventional and organic farming systems
(Contributor)
1 edition
- ISBN: 0853101477
- International Fertiliser Society
- 2003
- Details
Global environmental change and land use
(Contributor)
1 edition
- ISBN: 1402013469
- Kluwer Academic
- 2003
- Details
The impact of climate change on drylands : with a focus on West Africa
(Contributor)
1 edition
- ISBN: 1402021585
- Kluwer Academic
- 2004
- Details
