Cart Remove item Thumbnail image Product Price Quantity Subtotal × agricultural residue as source of energy a case study of southern borno ₦ 5,000.00 agricultural residue as source of energy a case study of southern borno quantity ₦ 5,000.00 × design and fabrication of a chaff cutting machine ₦ 5,000.00 design and fabrication of a chaff cutting machine quantity ₦ 5,000.00 Update cart Cart totals Subtotal ₦ 5,998.00 Total ₦ 5,998.00 Proceed to checkout