Industry Sectors
- See also: industrial sector
- Primary sector of industry (the raw materials industry)
- Secondary sector of industry (manufacturing and construction)
- Tertiary sector of industry (the "service industry")
- Quaternary sector of industry (intellectual services industry)
Read more about this topic: Outline Of Industry
Famous quotes containing the word industry:
“It is while we are young that the habit of industry is formed. If not then, it never is afterwards. The fortune of our lives therefore depends on employing well the short period of our youth.”
—Thomas Jefferson (1743–1826)