La base natural - Villagra - Instituto CIFOT
La base natural - Villagra - Instituto CIFOT
La base natural - Villagra - Instituto CIFOT
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Recursos renovables y no renovables<br />
Escala de percepción humana<br />
Bosque de<br />
Bosque q<br />
algarrobos l b<br />
de<br />
Bosque<br />
Petróleo<br />
alerce<br />
de<br />
Trigo pinos TTurbera b<br />
Oro<br />
Gradiente de renovabilidad