Reconnaissance survey :
expansion of Craters of the Moon National Monument.

APA Citation

United States. National Park Service. (1989). Reconnaissance survey: expansion of Craters of the Moon National Monument. [Denver]: U.S. Dept. of the Interior, National Park Service.

MLA Citation

United States. National Park Service. Reconnaissance Survey: Expansion of Craters of the Moon National Monument. [Denver]: U.S. Dept. of the Interior, National Park Service, 1989.

Warning: These citations may not always be complete (especially for serials).