ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1 Diurnal variations of air pollutants measured in London from July 12 to July 14, 1972. o, Ozone, p.p.b.; o, nitric oxide, p.p.b.; D, nitrogen dioxide, p.p.b.; O, hydrocarbons, p.p.m. This laboratory is currently monitoring the air quality in respect of a number of pollutants at its ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/241342a0
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