Columbia subject headings:
Arid regions ecology--Burkina Faso--Oudalan.
Nomads--Burkina Faso--Oudalan.
Oudalan (Burkina Faso)--Social conditions.
Harvard subject headings:
Arid regions ecology--Burkina Faso--Oudalan.
Arid regions ecology--Burkina Faso--Séno-Mango.
Nomads--Burkina Faso--Oudalan.
Nomads--Burkina Faso--Séno-Mango.
Oudalan (Burkina Faso)--Social conditions.
Sahel--Economic conditions.
Princeton subject headings:
Burkina Faso--Case studies.
Sahel--Case studies.