prepared by Remote Sensing Laboratory, Department of Forest Resources, College of Natural Resources, University of Minnesota ; in cooperation with the Metropolitan Council of the Twin Cities Metropolitan Area
Date
[1992]
Series
Publication (Metropolitan Council of the Twin Cities Area) ; no. 320-92-049
United States Department of Agriculture, Soil Conservation Service, in cooperation with United States Department of Agriculture, Forest Service, and University of California Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Jefferson County and the Colorado Agricultural Experiment Station