Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “3682. Allowance Versus Contingency in the Offshore Oil & Gas Industry” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × Weight Engineering - Fall 2017 $30.00 Weight Engineering - Fall 2017 quantity $30.00 × 3682. Allowance Versus Contingency in the Offshore Oil & Gas Industry $20.00 3682. Allowance Versus Contingency in the Offshore Oil & Gas Industry quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $50.00 Tax $0.00 Total $50.00 Proceed to checkout