Priovolos, Theophilos Substitutability of metals in U. S. Industry / Theophilos Priovolos & Tamar Dunietz - Washington, DC : World Bank (WB) , 1987 - vi, 49p. : ill. ; 28 cm. - Working paper (World Bank. International Commodity Markets Division), no. 1987-11 . Includes bibliographical references. Subjects--Topical Terms: Metals U. S. Industry Gov. Doc. Class. No.: UN WB IED ICMD WP-1987-11