Détail du congrès:
Congrès: International Conference on Soil Erosion and Degradation as a Consequence of Forest Fires (1991-09-01;1991-09-02; Barcelone, ESP) (1991-09-01;1991-09-02) |
Congrès: International Conference on Soil Erosion and Degradation as a Consequence of Forest Fires (1991-09-01;1991-09-02; Barcelone, ESP) (1991-09-01;1991-09-02) |