Food products machinery Textile machinery Paper industries machinery Printing trades machinery Special industry machinery, ... Household refrigerators Household laundry equipment Sewing machines Water heaters, except electric; household dishwashers. ... repair Machinery repair, except electrical Ordnance - government establishments Manufacture of electrical industrial machinery and apparatus.
|Title||:||The Current Population Survey Reinterview Program, January 1961 Through December 1966|
|Author||:||United States. Bureau of the Census|