Survey of alternative geographic data bases covering Montana and Wyoming for the U. S. Fish and Wildlife Service geographic information system /
by Information Systems Technical Laboratory, Federation of Rocky Mountain States, Inc. ; FRMS technical staff, Larry Salmen [and others].

APA Citation

Federation of Rocky Mountain States. Information Systems Technical Laboratory., U.S. Fish and Wildlife Service. (1977). Survey of alternative geographic data bases covering Montana and Wyoming for the U. S. Fish and Wildlife Service geographic information system. [Washington]: Fish and Wildlife Service, U.S. Dept. of the Interior.

MLA Citation

Federation of Rocky Mountain States. Information Systems Technical Laboratory, and U.S. Fish and Wildlife Service. Survey of Alternative Geographic Data Bases Covering Montana And Wyoming for the U. S. Fish And Wildlife Service Geographic Information System. [Washington]: Fish and Wildlife Service, U.S. Dept. of the Interior, 1977.