TY  - BOOK
AU  - Yanda,Pius Zebhe
TI  - Temporal and spatial variations of soil degradation in Mwisanga catchment, Kondoa, Tanzania
SN  - 91-7153-338-9
AV  - THS IRA S625.T34Y36 
PY  - 1995///
CY  - Stockholm : 
PB  - Stockholm University
KW  - Soil degradation
KW  - Mwisanga catchment
KW  - Kondoa
KW  - Tanzania
ER  -