Ökonomik der Bodenfruchtbarkeit
Auteur : Stephan Dabbert
Date de publication : 1994
Éditeur : Ulmer
Nombre de pages : 200
Résumé du livre
The author starts to define the concept of soil fertility in the first part of the book. The second part gives an overview of the history in agriculture of the theories on soil fertility from the viewpoint of economical thinking