Literaturrecherche

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On farm research on the economic efficiency of laying hen farms in different parts of Germany

Literatur Thobe P (2014) On farm research on the economic efficiency of laying hen farms in different parts of Germany. In: Schobert H (ed) Farming systems facing global challenges ; capacities and strategies ; programme and book of abstracts ; 11. European IFSA Symposium, 1-4 April 2014 in Berlin, Germany. Berlin: Humboldt-University

Agroforestry systems as an environmental technology for sites susceptible to drought stress

Literatur Böhm C, Grünewald H, Freese D, Hüttl RF (2008) Agroforestry systems as an environmental technology for sites susceptible to drought stress. In: Book of abstracts / Impact Assessment of Land Use Changes : International Conference ; April 6th-9th, 2008 ; Humboldt University Unter den Linden Berlin, Germany. Berlin: Humboldt-University, p 221