Labor unions. Brewery. Local #366 National Labor Relations Board delays labor vote indefinitely. RMN Jy 18, 1978 p.6 Post Jy 18, 1978 p.3 Dismissed employee, Mark Mugge, ordered reinstated by labor relations board. RMN 0 10, 1978 p.9 Asks National Labor Relations Board for decertification election. RMN N 1, 1978 p.164 Decertification vote slated at Coors D 13 and 14. RMN N 21, 1978 p.46 Post N 21, 1978 p.4