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(Q111586)
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instance of
USGS Open-File Report
1 reference
data source
USGS Publications Warehouse
publication date
1977
1 reference
data source
USGS Publications Warehouse
author
Malcolm J. S. Johnston
1 reference
data source
USGS Publications Warehouse
addresses subject
Artificial Intelligence and Expert Systems
1 reference
reference URL
https://openalex.org/w577180694
Volunteered Geographic Information and Geospatial Crowdsourcing
1 reference
reference URL
https://openalex.org/w577180694
Global Navigation Satellite Systems (GNSS)
1 reference
reference URL
https://openalex.org/w577180694
GDDID
55aef16be13823763a830ed3
0 references
DOI
10.3133/ofr77655
1 reference
data source
USGS Publications Warehouse
USGS Publications Warehouse IndexID
ofr77655
1 reference
data source
USGS Publications Warehouse
OpenAlex ID
W577180694
0 references
content URL
https://pubs.usgs.gov/of/1977/0655/report.pdf
1 reference
data source
USGS Publications Warehouse