The clean air revolution : 1952 - 2052 : marking 50 years since the great London smog /
Williamson, Tim.
Murley, Loveday.
National Society for Clean Air and Environmental Protection (Great Britain)
Brighton : National Society for Clean Air and Environmental Protection,
c2002.
Issued as: Clean air and environmental protection, vol. 32, no. 4, Winter 2002.
"ISSN 0300-5734."
Air
Smoke prevention.