Suchergebnisse - Heidelbach, Olaf

Efficiency of selected risk management instruments : an empirical analysis of risk reduction in Kazakhstani crop production / by Olaf Heidelbach. von Heidelbach, Olaf

Strahovanie posevov v Kazahstane : analiz vozmožnostej èffektivnogo upravleniâ riskami / Raušan Bokuševa, Olaf Hajdel'bah, Talgat Kusajynov. von Bokuševa, Raušan Amangel'dievna

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