ABSTRACT
Environmental engineering, (Library of Congress call numbers TA170 through TA171)
Pollution (Library of Congress call numbers TD172 through TD193.5) Air quality (Library of Congress call number TD883) Air – Pollution (Library of Congress call numbers TD881 through TD890 – for the
technology)
ChemFinder <https://chemfinder.cambridgesoft.com/>; (accessed May 18, 2005), for chemical names and CAS registry numbers.
