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Q40969312-10F72B89-A7EC-4028-B441-0E917E190987
Q40969312-10F72B89-A7EC-4028-B441-0E917E190987
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40969312-10F72B89-A7EC-4028-B441-0E917E190987
Emissions reduction policies and recent trends in Southern California's ambient air quality.
P2860
Q40969312-10F72B89-A7EC-4028-B441-0E917E190987
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40969312-10F72B89-A7EC-4028-B441-0E917E190987
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ef43cdbaa00642fa47f9adfad2fd358206c5435e
P2860
On-road emission measurements of reactive nitrogen compounds from three California cities.