Arndt et al., 2001. In: Breckle, S-W.; Veste, M.; Wucherer, W. (Eds.), Sustainable Land Use in Deserts, Springer-Verlag, Berlin Heidelberg
Document reference
Arndt, S.K.; Clifford, S. C.; Popp, M., 2001. Ziziphus - a multipurpose fruit tree for arid regions . In: Breckle, S-W.; Veste, M.; Wucherer, W. (Eds.), Sustainable Land Use in Deserts, Springer-Verlag, Berlin Heidelberg