Dear, F., Vaughan, C., & Morales Polanco, A. (2010). Current Status and Conservation of the Scarlet Macaw (Ara macao) in the Osa Conservation Area (ACOSA), Costa Rica.
Παραπομπή Chicago StyleDear, Fiona, Christopher Vaughan, και Adrián Morales Polanco. Current Status and Conservation of the Scarlet Macaw (Ara Macao) in the Osa Conservation Area (ACOSA), Costa Rica. 2010.
Παραπομπή MLADear, Fiona, Christopher Vaughan, και Adrián Morales Polanco. Current Status and Conservation of the Scarlet Macaw (Ara Macao) in the Osa Conservation Area (ACOSA), Costa Rica. 2010.
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