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Lua i Stíl Chicago (17ú heag.)Asfour, Edmund Y. Suadi Arabia, Long-term Projections of Supply of and Demand for Agricultural Products. [Beirut]: Economic Resaerch Institute, 1965.
Lua MLA (9ú heag.)Asfour, Edmund Y. Suadi Arabia, Long-term Projections of Supply of and Demand for Agricultural Products. Economic Resaerch Institute, 1965.
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