Born-Digital or AnalogAnalogTranscriptEnvironmental protection agency Will regulate the use of pesticides in Colorado. RMN S 6, 1977 p.42 Post S 7, 1977 p.27 Regional office recommends Interior Dept not approve construction of Foothills project. Post S 27, 1977 p.1 RMN S 27, 1977 p.1 New director, Douglas Costle, calls Denver's air pollution a tragedy. RMN N 5, 1977 p.1,24CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
