Soil erosion and sedimentation in semi-arid Tanzania : studies of environmental change and ecological imbalance
Carl ChristianssonChristiansson, Carl Bok Språk ikke angitt utgitt 1981
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*001764292 *00520250613152216.0 *007ta *008030820s1981 sw 000 u und d *00900977cam a2200265 c 4500 *019 $bl *020 $a9171061975 *035 $a(EXLNZ-47BIBSYS_NETWORK)998220668744702201 *035 $a(NO-LaBS)14333939(bibid) *035 $a(NO-TrBIB)822066874 *035 $a822066874-47bibsys_network *040 $aNO-TrBIB$bnob$ekatreg *080 $a551.3(678) *084 $aFe 111$2oosk *084 $aFe 45$2oosk *084 $aZe 15d$2knt *1001 $aChristiansson, Carl$d1944-$0(NO-TrBIB)90067953$_280756700 *24510$aSoil erosion and sedimentation in semi-arid Tanzania :$bstudies of environmental change and ecological imbalance$cCarl Christiansson *260 $aUppsala$bScandinavian Institute of African Studies$c1981 *300 $aXII,208 s.$bill.$efold.kart *500 $a"This study also appears as Meddelande Nr A 119 from the Department of Physical Geography, University of Stockholm...". *500 $aAkad.avh. Stockholms universitet. *500 $aHar bibliografi. *901 $a80 *999 $aoai:nb.bibsys.no:998220668744702202$b2021-11-14T20:48:00Z$z998220668744702202 ^