s:347:"%T Socio-economic assessment of farmer managed natural regeneration in the Sahel: evidence from four selected countries (Burkina Faso, Mali, Niger and Senegal) 
%A Place F 
%A Binam J N 
%A Hamade S 
%A Boureima M 
%A Tougiani A 
%A Dakouo J-M 
%A Mounkoro B 
%A Diaminatou S 
%A Diop M 
%A Badji M 
%A Haglund E 
%A Kalinganire, A. 
";