Industry, ZIN-ʿĀM
Industry, a group of productive enterprises or organizations that produce or supply goods, services, or sources of income. In economics, industries are customarily classified as primary, secondary, and tertiary; secondary industries are further classified as heavy and light.
Industry Encyclopedia Articles By Title
zinc processing, the extraction of zinc from its ores and the preparation of zinc metal or chemical compounds for......
Walter Henry Zinn was a Canadian-born nuclear physicist, who contributed to the U.S. atomic bomb project during......
zone melting, any of a group of techniques used to purify an element or a compound or control its composition by......
Al-ʿĀmiriyyah, industrial district of Al-Iskandariyyah (Alexandria) muḥāfaẓah (governorate), northern Egypt. The......