URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Spencer, J.F. Products and services of the National Geodetic Survey, 1983:t.p. (James E. Stem, Natl. Geodetic Survey)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1984-05-22: new
- 1984-07-12: revised
Alternate Formats