Impact Factor
4.79
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
Recent article records with DOI-first linking and condensed abstracts.
"Nuclear, chemical, biological, municipal."
Title from cover.
Some no. combined.
Issued also on microfilm by Pergamon Press.
Also issued online; Available by subscription.