1947 2. 1948. 1949. 1950 1951 1952. 1953 1954. 1955 1956 1957 (11 months). TABLE L-6.-Consumption of lead in the United States 1 Includes lead content of leaded zinc oxide production. |
1947 2. 1948. 1949. 1950 1951 1952. 1953 1954. 1955 1956 1957 (11 months). TABLE L-6.-Consumption of lead in the United States 1 Includes lead content of leaded zinc oxide production. |