Results 181 to 190 of about 539,203 (191)
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Los humanos ponen en peligro un tercio de las reservas naturales de la Tierra

2018
James Watson   +5 more
openaire   +1 more source

Gestión de los Recursos Naturales en la Reserva de Biosfera Yasuní: Caso Waorani y Mestizos

2019
Guerrero, Edgar   +4 more
openaire   +1 more source

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