by
Elbra, Ainsley. author
Format:
Alıntı:
Governing African gold mining : private governance and the resource curse / Elbra, Ainsley. author
by
Herfindahl, Orris C., (Orris Clemens), 1918- author
Format:
Alıntı:
Resource economics : selected works of Orris C. Herfindahl / Herfindahl, Orris C., (Orris Clemens
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