NR Colorado Department of Natural Resources

Preliminary evaluation of methane seepage mitigation alternatives, San Juan Basin, Colorado

Preliminary findings on the July 12, 1996 Buffalo Creek flood event

Preliminary investigation and feasibility study of environmental impact of energy resource development in the Denver Basin

Preliminary notes on the revision of the geological map of eastern Colorado

Preliminary report on potential sites suitable for relocation and/or reprocessing of the Durango Uranium Mill tailings pile

Preliminary report on potential sites suitable for relocation and/or reprocessing of the Grand Junction and Rifle uranium mill tailings piles

Preliminary report on the underground waters of a part of southeastern Colorado

Preliminary statement from Bulletin 16 on the carnotite area of southwestern Colorado, uranium, radium and vanadium

Preparation Guidelines for Emergency Action Plan (EAP)

Preparation Guidelines for Emergency Action Plans (EAP)

Present distribution of three Colorado River Basin native non-game fishes, and their use of tributaries

Priorities for improving sediment pollution in the South Platte headwaters watershed : results of a watershed assessment of river stability and sediment supply (WARSSS) study

Private land habitat programs

Private land habitat programs 2009/2010

Private land habitat programs in Colorado

Procedures for rearing wild ruminants in captivity

Procedures for stocking nonnative fish species in the Upper Colorado River Basin

Procedures for the operation of Trinidad Reservoir pursuant to the decree of the Las Animas County District court (Civil action 19793)

Proceedings of a symposium on geothermal energy and Colorado

Proceedings of the 1985 Conference on Coal Mine Subsidence in the Rocky Mountain Region : held in Colorado Springs, October 28, 29, & 30, 1985