2 Treffer für Jahr = "2009 - 2022"

• Investment policy and protection aspects of natural resources (foreign) investment strategies in Africa Thomashausen, André E. A. M. Siegen : Universität Siegen, FoKoS, 2013

• A southern African approach to the permanent sovereignty over natural resources and common resource management systems Bastos, Fernando Loureiro Siegen : Universität Siegen, FoKoS, 2013