Documents in the NTIS Technical Reports collection are the results of federally funded research. They are directly submitted to or collected by NTIS from Federal agencies for permanent accessibility to industry, academia and the public.  Before purchasing from NTIS, you may want to check for free access from (1) the issuing organization's website; (2) the U.S. Government Printing Office's Federal Digital System website http://www.gpo.gov/fdsys; (3) the federal government Internet portal USA.gov; or (4) a web search conducted using a commercial search engine such as http://www.google.com.
Accession Number AVA14709-VNB1
Title Tower of Stone.
Publication Date 1994
Media Count 1AV-VHS 1/2 inch - 1 cassette
Personal Author N/A
Abstract This film is a geological explanation of the tallest rock formation of its kind in the United States. Devils' Tower is the nation's first national monument.
Keywords Audiovisual aids
Devils' Tower National Monument
Historic preservation
Resource management
 
Source Agency National Park Service - Audiovisual
NTIS Subject Category 91L - Recreation
48B - Natural Resource Management
Corporate Author National Park Service, Washington, DC.
Document Type Audiovisual
Title Note N/A
NTIS Issue Number 0003
Contract Number N/A

Science and Technology Highlights

See a sampling of the latest scientific, technical and engineering information from NTIS in the NTIS Technical Reports Newsletter

Acrobat Reader Mobile    Acrobat Reader