Fifteenth census of the United States. Census of mines and quarries: 1929 ...
|Corporate author / creator||
United States. Bureau of the Census|
Washington, U.S. Govt. print. off., 1931-|
v. tables. 29 cm.|
Mineral industries -- United States|
Mines and mineral resources -- United States
Quarries and quarrying -- United States.
United States -- Census, 15th, 1930.
|URL for this record||