[Field disposal of animal wastes after anaerobic digestion [regulations; European Union; Italy]]

almacenamiento anaerobic treatment biogas biogaz biomasa biomass biomassa biomasse desechos industriales desechos urbanos digesters digesteur digestores digestori european union immagazzinamento industrial wastes italia italie italy legislation legislazione liquami liquid manures normative purin reglamentaciones regulations rifiuti industriali rifiuti urbani smaltimento dei rifiuti stockage storage trattamento anaerobico unione europea urban wastes waste disposal