Intrigue of the past :
discovering archaeology in Wyoming : project archaeology.
APA Citation
United States. Bureau of Land Management. (1997). Intrigue of the past: discovering archaeology in Wyoming : project archaeology. [Washington, D.C.?]: U.S. Dept. of the Interior, Bureau of Land Management, Heritage Education Program.
MLA Citation
United States. Bureau of Land Management. Intrigue of the Past: Discovering Archaeology In Wyoming : Project Archaeology. [Washington, D.C.?]: U.S. Dept. of the Interior, Bureau of Land Management, Heritage Education Program, 1997.
Warning: These citations may not always be complete (especially for serials).