Air pollution statistics for London
Subtitle: nitrogen dioxide at County Hall (South Block) 1978-81
By: [compiled by the GreaterLondon Council Air Pollution Group].
Contributors: Air Pollution Group.
Series: Statistical series / Greater London Council -- no.17; Statistical series -- no.17.
Publisher: Greater London Council
Published: 1982
Place of publication: London
Language: eng
Notes: Cover title.