Narrow search
Showing 1 - 3 of 3
Cover Image
Tarnished copper
Levy, Yvonne - In: FRBSF Economic Letter (1974)
Persistent link: https://www.econbiz.de/10005346262
Cover Image
Pollution control: two industries
Levy, Yvonne - In: Economic Review (1973) Jan, pp. 12-20
Persistent link: https://www.econbiz.de/10005352319
Cover Image
Copper in the red
Levy, Yvonne - In: FRBSF Economic Letter (1982)
Persistent link: https://www.econbiz.de/10005490623