How The Meat Packing Industry Has Changed (Or Not Changed) From The Early 1900's Up Until Present Day. This paper examines the evolution of the beef industry since the early 1900s. It considers changes from Upton Sinclair's The Jungle through to globalization and McDonaldization Pages: 11 Bibliography: 6 source(s) listed Filename: 15527 Beef Industry History.doc Price: 98.45