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Long term concentrations of nitrogen oxides along a highway: Preliminary communication

✍ Scribed by J.S. Hooghiemstra; H. Harssema; P. Hofschreuder


Book ID
119029356
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
208 KB
Volume
33
Category
Article
ISSN
0048-9697

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## Abstract Current and historical data show that nitrogen concentrations and flux in the Mississippi River Basin have increased significantly during the past 100 years. Most of the increase observed in the lower Mississippi River has occurred since the early 1970s and is due almost entirely to an