1992 census of manufactures. industries 3211, 3221, 3229, and 3231.

Mode of access: Internet.

The data base : the potential for energy conservation in nine selected industries /

v.1. Selected plastics.--v.2. Petroleum refining.--v.3. Cement.--v.4. Copper.--v.5. Aluminum.--v.6. Steel.--v.7. Glass.--v.8. Selected paper products.--v.9.Styrene butadiene rubber.

1992 census of construction industries.

Mode of access: Internet.

Occupational employment survey booklet of definitions : stone, clay, glass, and concrete products.

"BLS-2877 232."

Glass & pottery world.

Mode of access: Internet.

Proceedings of the ... convention of the American Flint Glass Workers' Union.

Description based on: 39th (1915)