(1969). The problem of stabilization of prices of primary products. Washington, D.C.: International bank for Reconstruction and Development.
Παραπομπή Chicago StyleThe Problem of Stabilization of Prices of Primary Products. Washington, D.C.: International bank for Reconstruction and Development, 1969.
Παραπομπή MLAThe Problem of Stabilization of Prices of Primary Products. Washington, D.C.: International bank for Reconstruction and Development, 1969.
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