Colorado land reclamation board Moves to toughen enforcement of strip mining reclamation law. RMN N 5, 1975 p.6 Accused by Colorado Open Space Council of negligence in regard to coal strip mining activities in state, Post N 25, 1975 p.3 Representatives of mining interests attacked regulations proposed by state Land Reclamation Board. FM N 26, 1975 p.6 Governor names five to Colorado's reconstituted Mined Land Reclamation Board. RHK Jy 9, 1976 p.19 0