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Titlebook: Management kleiner und mittlerer Unternehmen; Stand und Perspektiv Peter Letmathe,Joachim Eigler,Thomas Heupel Book 2008 Gabler Verlag | Sp

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發(fā)表于 2025-3-30 10:01:02 | 只看該作者
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Günter Bitsch Dipl.-Math. (FH), MBApand its water resource base, the country or region must be able to utilize poorer quality water. The quality of water is considered suitable for crop production providing it can be used alone or in conjunction with other water sources and can sustain economic yields over the long term. The actual q
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Rosemarie Kay Dr.pand its water resource base, the country or region must be able to utilize poorer quality water. The quality of water is considered suitable for crop production providing it can be used alone or in conjunction with other water sources and can sustain economic yields over the long term. The actual q
56#
發(fā)表于 2025-3-31 07:01:40 | 只看該作者
Andreas Pinkwart Prof. Dr.,Susanne Kolb Dr. (Raju 2012a). Studies have shown that dissolved As concentration in river water varies at a great extent and is mainly dependent on geology, hydrology, climate as well as various anthropogenic activities (Raju 2012b; Masson et al., 2007; Elbaz-Poulichet et al., 2006; Pettine et al., 1997; McLaren a
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