Title
The development of punched card tabulation in the Bureau of the Census, 1890-1940Catalog Number
102709737Type
DocumentDate
1965Author
Truesdell, Leon Edgar; Bureau of the CensusPublisher
United States. Government Printing OfficePlace of Publication
Washington, D. C.Identifying Numbers
| LCCN | a 65008005 |
| LOC call num | HA37.U55 T7 |