Tarifa

Valor a pagar por la unidad del servicio prestado, con base en el costo del mismo.
FONTE: OPAS/CEPIS

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Urban food waste for soil amendment? Analysis and characterisation of waste-based compost for soil fertility management in agroecological horticultural production systems in the city of Rosario, Argentina

Urban and peri-urban lands have potential for local, sustainable food production, but their soils are …