一般注記"Symposium ... held in Denver, Colorado during 23 July through 27 July 1979, sponsored by the Particulate Technology Branch of the Industrial Environmental Research Laboratory of the Environmental Protection Agency and hosted by the Denver Research Institute of the University of Denver."--P. iii.
"Office of Energy, Minerals, and Industry, Industrial Environmental Research Laboratory."
"September 1980."
"Grant number R805725."
書誌注記Includes bibliographical references.