Missing/wrong data? Edit Wikidata item
Investigation of pillar-roof contact failure in northern Appalachian stone mine workings
conference proceedings item published in 2004
Author/s
Work details
Publication date:
August 3, 2004
Language:
English
Copyright status
Copyright status information is not available for this work. The copyright status depends on the jurisdiction, the author's date of death and the date the work was created or published.
To learn more about copyright terms in different countries, visit the countries and terms page.