Revisiting a `cure against land hunger': soil fertility management and farming systems dynamics in the West African Sahel
| Year of publication: |
2004
|
|---|---|
| Authors: | de Ridder, Nico ; Breman, Henk ; van Keulen, Herman ; Stomph, Tjeerd Jan |
| Published in: |
Agricultural Systems. - Elsevier, ISSN 0308-521X. - Vol. 80.2004, 2, p. 109-131
|
| Publisher: |
Elsevier |