Books by John Duffield
Contingent Valuation Assessmen
Contingent Valuation Assessment of Montana Waterfowl Hunting : Hunter Attitudes and Economic Benefits
Economic Analysis of the Value
Economic Analysis of the Values of Surface Uses of State Lands : Summary Report
Economic Analysis of the Value
Economic Analysis of the Values of Surface Uses of State Lands, Task 2, : Analysis of Cabin Lease Rates, Montana Outfitter Survey : Land Use Fees and Trip Characteristics, [and] Survey of Western State Land Mana
Economic Analysis of the Value
Economic Analysis of the Values of Surface Uses of State Lands, Task 3 : Fair Market Value for Grazing Leases
Market Value of Agricultural W
Market Value of Agricultural Water Leased for Instream Flows : Final Report
Update of the Montana Coal Mar
Update of the Montana Coal Market to the Year 2000 : Impact of Severance Tax Adjustment and Other Issues Related to Coal Demand
Economic analysis of the values of surface uses of state lands
Economic analysis of the values of surface uses of state lands, task 3
A contingent valuation assessment of Montana waterfowl hunting
Baseline recreation value of the Upper Clark Fork River Basin
A contingent valuation assessment of Montana deer hunting
Angler preference study final economics report
The net economic value of fishing in Montana
Montana coal market to the year 2000
Passive solar energy for residential space heating
Projections of natural gas and electricity prices in western Montana