URI(s)
Variants
- IFA
- I.F.A.
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Earlier Established Forms
Sources
- found: Handbook on environmental ... 1983:t.p. (International Fertilizer Industry Association (IFA) Paris) p. 3 (International Superphosphate and Compound Manufactures Association (now IFA)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1983-10-18: new
- 2008-12-30: revised
Alternate Formats