URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Data from Robert J. Brady Co. for Hazardous materials ... [SL] 1980 (a.e.)(Ludwig Benner, Jr.)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1981-04-20: new
- 2009-01-21: revised
Alternate Formats