La basura es un tesoro

cultura del reciclaje, agricultura natural, no contaminante y otras vías hacia un sociedad ecológica

By Ofelia Suárez

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Publish Date

1981

Publisher

Dirección de Desarrollo Social de la Gobernación del Distrito, Federal,Universidad Nacional Experimental Simón Rodríguez

Language

spa

Pages

276

Description:

subjects: Organic wastes as fertilizer, Organic farming, Agricultural ecology, Recycling (Waste, etc.)

Places: Venezuela