𝔖 Bobbio Scriptorium
✦   LIBER   ✦

NOISE POLLUTION


Book ID
114974306
Publisher
School Science and Mathematics Association
Year
1970
Tongue
English
Weight
48 KB
Volume
70
Category
Article
ISSN
0036-6803

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πŸ“œ SIMILAR VOLUMES


Traffic noise pollution in Rome
✍ G.B. Cannelli πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 850 KB

## SUMMA R Y An objective survey was made of rush-hour traffic noise in Rome, on a statistically representative number of sites included in an area covering the Historical Centre. The mean values of the statistical noise levels L 9 o, L 5 o, L t o, i.e. of the noise levels exceeded for 90 per cent