World Resource Institute does not ship and bill for publications. For each order, please include appropriate mailing charges. Orders are shipped via UPS ground within the U.S. Refer to the shipping grid for appropriate charges. Air shipments may be arranged but costs must be paid by the customer. All orders must be prepaid.
All prices are subject to change without notice.
Orders will be charged at the prices prevailing at the time the order is processed. All orders must be prepaid either by check in U.S. funds drawn on a U.S. bank, money order, Visa or MasterCard. Orders are shipped within the United States via UPS Ground. Refer to the shipping grid for appropriate charges. Air shipments may be arranged in either case but costs must be paid by the customer.