Now showing items 1-20 of 67

        1972 Federal Water Pollution Control Act's areawide planning provision: has executive implementation met Congressional intent? [1]
        1981 Colorado Sportsman Survey [1]
        Assessment of water use and policies in northern Colorado cities, An [1]
        Colorado environmental data system (abridged edition) [1]
        Community and socio-economic analysis of Colorado's High Plains region [1]
        Comparison of long-run forecasts of demand for fishing, hunting, and nonconsumptive wildlife recreation based on the 1980 and 1985 national surveys, A [1]
        County input-output models for the state of Wyoming: with analysis of new industries, and new construction impacts [1]
        Development of methodologies for determining optimal water storage strategies: preliminary report [1]
        Direct and indirect economic effects of hunting and fishing in Colorado--1981 [1]
        Economic benefits and costs of the fish stocking program at Blue Mesa Reservoir, Colorado [1]
        Economic evaluation of the general management plan for Yosemite National Park, An [1]
        Economic input-output study of the High Plains region of eastern Colorado, An [1]
        Economic value of benefits from recreation at high mountain reservoirs [1]
        Economies of Mesa County and Garfield, Moffat, Rio Blanco and Routt counties, Colorado: description and analysis, The [1]
        Economy of Albany, Carbon and Fremont counties, Wyoming, Rawlins BLM district, The [1]
        Economy of Albany, Carbon, and Sweetwater counties, Wyoming: description and analysis, The [1]
        Economy of Big Horn, Hot Springs, Park, and Washakie counties, Wyoming: Worland BLM district, The [1]
        Economy of eastern Wyoming: Casper BLM district, The [1]
        Economy of Lincoln, Sublette, Sweetwater and Uinita counties, Wyoming: Rock Springs BLM district, The [1]
        Economy of Moffat, Routt, and Rio Blanco counties, Colorado: description and analysis, The [1]