The economics of land degradetion toward an inetrgrated global assessment
Ephraim Nkoya
The economics of land degradetion toward an inetrgrated global assessment - Oxford : Peter Lang , 2001. - xxi,262p. : ill. ; 21cm.
0-3-631-63082-2
Land degradation -economic aspects
GE140.N56
The economics of land degradetion toward an inetrgrated global assessment - Oxford : Peter Lang , 2001. - xxi,262p. : ill. ; 21cm.
0-3-631-63082-2
Land degradation -economic aspects
GE140.N56