Fifer, J. V. The Search for a Series of Small Successes: Frontiers of Settlement in Eastern Bolivia.
Παραπομπή Chicago StyleFifer, J. Valerie. The Search for a Series of Small Successes: Frontiers of Settlement in Eastern Bolivia.
Παραπομπή MLAFifer, J. Valerie. The Search for a Series of Small Successes: Frontiers of Settlement in Eastern Bolivia.
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