Show General Motors Starts Campaign of Expansion DETROIT Dec 15 United Press General Motors corporation has bas launched a 1928 program of production production production pro pro- and expansion comparable to that Involved in the marketing of the new F Ford Tord rd car It embraces the tho Introduction of new cars vast expenditures In 10 In new plants and equipment and the most Int Intensive sales campaigns of Its Us history his his- tor tory General Motors officials denied any trade war var with Ford Tord was In their minds minas and Insisted their business business business busi busi- ness lay In Jn a field neld distinct from that of Ford |