CF&I steel corporation District judge orders CF&I strikers back to work. Post S 9, 1977 p.22 Modernization and competition results in highest net income as per cent of sales. Post N 13, 1977 p.lE Most penalized company in Colorado for safety violation Rh'W Ja 29, 1978 p. 5, 26 Protests federal standards on coke oven emissions. RMN Ja 29, 1978 p.5 0