Cart “GDP AND FINANCIAL DEVELOPMENT TO CHECK FOR THE DIRECTION OF CAUSALITY” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal EFFECT OF OIL SPILLAGE ON SURFACE WATER QUALITY IN OWAZA, UKWA WEST LOCAL GOVERNMENT AREA OF ABIA STATE, NIGERIA. ₦6,500.00 EFFECT OF OIL SPILLAGE ON SURFACE WATER QUALITY IN OWAZA, UKWA WEST LOCAL GOVERNMENT AREA OF ABIA STATE, NIGERIA. quantity ₦6,500.00 GDP AND FINANCIAL DEVELOPMENT TO CHECK FOR THE DIRECTION OF CAUSALITY ₦3,500.00 GDP AND FINANCIAL DEVELOPMENT TO CHECK FOR THE DIRECTION OF CAUSALITY quantity ₦3,500.00 Update cart Empty Cart Cart totals Subtotal ₦10,000.00 Total ₦10,000.00 Proceed to checkout