Comparison of selected operational capabilities of fifty-four geographic information systems /
by Information Systems Technical Laboratory, Federation of Rocky Mountain States, Inc.

APA Citation

Federation of Rocky Mountain States. Information Systems Technical Laboratory., U.S. Fish and Wildlife Service. Office of Biological Services., Western Energy and Land Use Team. (1977). Comparison of selected operational capabilities of fifty-four geographic information systems. Fort Collins, Colo.: Dept. of the Interior, Fish and Wildlife Service, Office of Biological Services, Western Energy and Land Use Team .

MLA Citation

Federation of Rocky Mountain States. Information Systems Technical Laboratory, U.S. Fish and Wildlife Service. Office of Biological Services, and Western Energy and Land Use Team. Comparison of Selected Operational Capabilities of Fifty-four Geographic Information Systems. Fort Collins, Colo.: Dept. of the Interior, Fish and Wildlife Service, Office of Biological Services, Western Energy and Land Use Team , 1977.