Notes |
This course is designed for profesional persons in the field of air pollution control. The course manual has been prepared specifically for the trainees attending the course, and should not be included in the reading lists of periodicals as generally available. "This is not an official policy and standards document. The opinions, findings, and conclusions are those of the authors and not necessarily those of the United States Environmental Protection Agency. Every attempt has been made to represent the present state of the art as well as subject areas still under evaluation. Any mention of products, or organizations, does not constitute endorsement by the United States Environmental Protection Agency."--Front matter. April, 1973. "EPA 430/K 73-001." |