ODECA: Common Market Experiment in an Under-Developed Area von Keller, Frank Leuer

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Institutional Barriers to Economic Development-Some Examples from Bolivia von Keller, Frank Leuer

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Electric Power Regulation in Latin America. By David F. Cavers and James R. Nelson. (Baltimore: Johns Hopkins Press, 1959. Pp. xx, 279. $6.00.) von Keller, Frank Leuer

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Soil Erosion-Some Influences of the Social Environment von Keller, Frank Leuer

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Aerial Mapping in the Santa Cruz Region of Bolivia von Keller, Frank Leuer

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ODECA [Organization common market experiment in an under-developed area von Keller, Frank Leuer

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Institutional barriers to economic development -- some examples from Bolivia von Keller, Frank Leuer

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Electric Power Regulation in Latin America. By CaversDavid F. and NelsonJames R.. (Baltimore: Johns Hopkins Press, 1959. Pp. xx, 279. $6.00.) von Keller, Frank Leuer

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David F. Cavers and James R. Nelson: "Electric Power Regulation in Latin America" (Book Review) von KELLER, FRANK LEUER

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Electric Power Regulation in Latin America von Keller, Frank Leuer

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ANAYA, RICARDO. Nacionalizacion de las Minas de Bolivia (Book Review) von Keller, Frank Leuer

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Nacionalizacion de las Minas de Bolivia von Keller, Frank Leuer

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Resources Inventory-a Basic Step in Economic Development von Keller, Frank Leuer

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