Combating land degradation in Sub-Saharan Africa
Combating land degradation in Sub-Saharan Africa Summary poceedings edited by M.V.K. Sivakumar and J.B. Wills - Patancheru ICRISAT 1995 - 46 p.
Desert Margins
Land Degradation
Sub-Saharan Africa
631.617(6) / I 61 C