Region 6 portable exhibit display catalog.
APA Citation
U.S. Fish and Wildlife Service. (1996). Region 6 portable exhibit display catalog. [Washington, D.C.?]: U.S. Fish & Wildlife Service, Dept. of the Interior.
MLA Citation
U.S. Fish and Wildlife Service. Region 6 Portable Exhibit Display Catalog. [Washington, D.C.?]: U.S. Fish & Wildlife Service, Dept. of the Interior, 1996.
Warning: These citations may not always be complete (especially for serials).