Tecson, G. R. (1972). Geographic and commodity patterns of Philippine export trade to Asia. Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics).
Chicago-viite (17. p.)Tecson, Gwendolyn R. "Geographic and Commodity Patterns of Philippine Export Trade to Asia." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics) 1972.
MLA-viite (9. p.)Tecson, Gwendolyn R. "Geographic and Commodity Patterns of Philippine Export Trade to Asia." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics), 1972.
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