1.
Landscape dynamics in a transitional forest-savannah zone in Côte d'Ivoire ; Dinamica paisajistica en un area de transicion bosque-sabana de Costa de Marfil ; Dynamique paysagère e...
2.
Experiment to measure the effect of pasturing, fire and cutting on wood and grass production in a tree savanna of North Cameroon ; Un essai sylvo-pastoral au Nord-Cameroun. Mise en...