ECONOMIC ANALYSIS OF SOIL CONSERVATION:CASE STUDIES FROM THE HIGHLANDS OF AMHARA REGION,ETHIOPIA
LUDI EVA
ECONOMIC ANALYSIS OF SOIL CONSERVATION:CASE STUDIES FROM THE HIGHLANDS OF AMHARA REGION,ETHIOPIA - SEWITZERLAND 2004
3-906151-67-0
333.73160963/LUD / 1
333.73160963/LUD / 1
ECONOMIC ANALYSIS OF SOIL CONSERVATION:CASE STUDIES FROM THE HIGHLANDS OF AMHARA REGION,ETHIOPIA - SEWITZERLAND 2004
3-906151-67-0
333.73160963/LUD / 1
333.73160963/LUD / 1