00397nam a2200109Ia 450000500170000000800410001702000150005805000150007324501230008826000440021165000320025520251229172233.0251229s9999    xx            000 0 und d  a0851995489  aS 661 .W37 0aWaste composting for urban and peri-urban agricultureb closing the rural- urban nutrient cycle in Sub-Saharan Africa.  aWallingford Oxonb UKc CABI Publishing  aCompost- Africa Sub-Saharan