URI(s)
Identifies LC/NAF RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Geological Survey (U.S.). Identification and classification of perennial ... 1983:map recto (R. A. Hunrichs, U.S. Geological Survey; Little Rock, Ark.)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-09-10: new
- 1986-09-15: revised
Alternate Formats