Ozone-depleting substances
URI(s)
Variants
Broader Terms
Closely Matching Concepts from Other Schemes
Narrower Concepts from Other Schemes
Sources
found: Work cat.: 94-237035: A & WMA/Environment Canada International Symposium (1993: Whistler, B.C.). Control of ozone-depleting substances, 1993.
found: ASTI:under Ozone layer depletion (ozone-depleting substances; ozone depleters)
found: LC database, 7/14/95(ozone-depleting substances; substances that deplete the ozone layer)
notfound: TEST;Engr. index
LC Classification
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1995-07-14: new
2014-02-20: revised
Alternate Formats