@misc{ Solr-63751, title = {Bureau of the Census catalog.}, editor = {United States. Bureau of the Census}, address = {Washington}, publisher = {For sale by the Supt. of Docs., U.S. Govt. Print. Off.]}, year = {1946}, note = {Issues for 1971/4-1975/4 have Supt. of Docs. no. C 56.272:}, }