000 00691nam a2200217Ia 4500
001 000000024875
008 230524s9999 xx 000 0 und d
020 _a9171061975
040 _cUDSM
050 _aEAF S625.T3C3
100 1 _aChristiansson, Carl
_eAuthor
245 1 0 _aSoil erosion and sedimentation in semi-arid Tanzania
_bstudies of environmental change and ecological imbalance
_cCarl Christiansson
260 _aUppsala
_bScandinavian Institute of African Studies
_c1981
300 _axii,208p.
_bill.
_c24cm.
650 _aSoil erosion
650 _aTanzania
650 _aEcology
650 _aSedimentation and deposition research
700 _aill.
942 _2lcc
_cBK
999 _c61105
_d61105