ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Table 1 Results of XRD analyses of atmospheric participates Site Site description Lancaster 20,000 vehicles p d-[Pb] 1 Preston MMED for lead = 0.7 ?? 77% of total lead is 2.1 ?? 20,000 vehicles d-1 [Pb] 1 8 m"3 MMED for lead = 0.8 ?? 69% of total lead is 2.1 ?? Date 5-7/5/77 17-24/5/77 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/272531a0
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