Paterson, R. T., & Wilkins, J. V. (1981). The cattle enterprise of the Bolivian-Bavarian Foundation. Santa Cruz : Bolivia: Centro de Investigación Agrícola Tropical.
Chicago Style aipamenaPaterson, R. T., y J. V. Wilkins. The Cattle Enterprise of the Bolivian-Bavarian Foundation. Santa Cruz : Bolivia: Centro de Investigación Agrícola Tropical, 1981.
MLA aipamenaPaterson, R. T., y J. V. Wilkins. The Cattle Enterprise of the Bolivian-Bavarian Foundation. Santa Cruz : Bolivia: Centro de Investigación Agrícola Tropical, 1981.
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