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1Systems for the indirect recycling by using animal and municipal wastes as a substrate for protein production Systems for the indirect recycling by using animal and municipal wastes as a substrate for protein productionby Calvert, C.C., FAO, Rome (Italy). Animal Production and Health Div. eng, Technical Consultation on New Feed Resources eng 22 Nov 1976 Rome (Italy)
Published 1977Texto bibliotecaFAO IT