Rocky Flats, Colorado. Safety Govenor Lamm won't ask for closing of nuclear facility. RMN Ap 81 1977 p.8 Director, Dr. Carl Johnson, of Jefferson county Health Dept. will be censured for making public study showing potentially dangerous plutonium & cesium in area near Rocky Flats. RM Ap 9, 1977 P-5,19 A Jefferson county commissioner challenges reports that radioactive cesium poses health hazard to area residents. Post Ap 9, 1977 P-3 Review of increase cesium in area requested. Post Ap 10, 1977 P-30