CF&I steel corporation Will lay off 600 more employees. Post 0 29, 1976 p.49 To pay a $5,000 fine for water pollution violations. Post D 9, 1976 p.45 Review of H. Lee Scamehorn book Pioneer Steelmaker in the West. Post Roundup F 6, 1977 p.25 Testimony against the tax; cannot pass levy on coal to its customers. RMN F 18, 1977 p.8 Court rules dust regulation challenged by corp. legal. RMT Ap 16, 1977 p.8