By Graef F.   Haigis J.   in Journal of Arid Environments

ISSN:0140-1963|48|2|221-231

Academic Press‎(2001)‎

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By Graef F.   van Duivenbooden N.   Stahr K.   in Journal of Arid Environments

ISSN:0140-1963|39|4|631-644

Academic Press‎(1998)‎

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By Graef F.   Schmidt G.   SchrÖder W.   Stachow U.   in Environmental Monitoring and Assessment

ISSN:0167-6369|108|1-3|189-203

Springer Publishing Company ‎(2005)‎

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By Graef F.   Züghart W.   Hommel B.   Heinrich U.   Stachow U.   Werner A.   in Environmental Monitoring and Assessment

ISSN:0167-6369|111|1-3|1-26

Springer Publishing Company ‎(2005)‎

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By Graef F.   Schneider I.   Fasse A.   Germer J.U.   Gevorgyan E.   Haule F.   Hoffmann H.   Kahimba F.C.   Kashaga L.   Kissoly L.   Lambert C.   Lana M.   Mahoo H.F.   Makoko B.   Mbaga S.H.   Mmbughu A.   Mkangwa S.   Mrosso L.   Mutabazi K.D.   Mwinuka L.   Ngazi H.   Nkonya E.   Reif C.   Said S.   Schaffert A.   Schäfer M.P.   Schindler J.   Sieber S.   Swamila M.   Welp H.M.   William L.   Yustas Y.M.   in Outlook on Agriculture

ISSN:0030-7270|44|2|159-167

IP Publishing Ltd‎(2015)‎

Access to resources Favorite 2.4651656

By Graef F.   Schneider I.   Fasse A.   Germer J.U.   Gevorgyan E.   Haule F.   Hoffmann H.   Kahimba F.C.   Kashaga L.   Kissoly L.   Lambert C.   Lana M.   Mahoo H.F.   Makoko B.   Mbaga S.H.   Mmbughu A.   Mkangwa S.   Mrosso L.   Mutabazi K.D.   Mwinuka L.   Ngazi H.   Nkonya E.   Said S.   Schaffert A.   Schäfer M.P.   Schindler J.   Sieber S.   Swamila M.   Welp H.M.   William L.   Yustas Y.M.   in Outlook on Agriculture

ISSN:0030-7270|44|3|179-186

IP Publishing Ltd‎(2015)‎

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