Lewis Hastings Sarett was a research scientist at one of the largest what, in the world?
Lewis Hastings Sarett Lewis Hastings Sarett (December 22, 1917 – November 29, 1999) was an American organic chemist. While serving as a research scientist at Merck & Co., Inc., synthesized cortisone.
Pakistan Steel Mills Headquartered in Karachi, Sindh Province of Pakistan, the PSM is the current largest industrial mega-corporation having a production capacity of 1.1—5.0 million tonnes of steel and iron foundries. Built with the contributions of the Soviet Union in the 1970s, it is the largest industrial mega-corporation complex, vastly expanded in an enormous dimensions construction inputs, involving the use of 1.29Mn cubic meters of concrete; 5.70Mn cubic meters of earth work; and contains ~330,000 tonnes of heavy machinery, steel structures and electrical equipments.