United States. Energy Research and Development Administration & Semonin, R. G. (1977). Study of air pollution scavenging: 15th progress report. Illinois State Water Survey at the University of Illinois.
Chicago Style (17th ed.) CitationUnited States. Energy Research and Development Administration and Richard G. Semonin. Study of Air Pollution Scavenging: 15th Progress Report. Urbana, Illinois: Illinois State Water Survey at the University of Illinois, 1977.
MLA (9th ed.) CitationUnited States. Energy Research and Development Administration and Richard G. Semonin. Study of Air Pollution Scavenging: 15th Progress Report. Illinois State Water Survey at the University of Illinois, 1977.
Warning: These citations may not always be 100% accurate.