|
 |
Deutscher Tropentag, October 9 - 11, 2002 in Kassel-Witzenhausen
"Challenges to Organic Farming and Sustainable Land Use
in the Tropics and Subtropics"
|
Is Certified Organic Farming an Answer to the Major Environmental Problems in the Tropics
Albrecht Benzing
Abstract
Contact Address: Albrecht Benzing
|