Born-Digital or AnalogAnalogTranscriptWeather modification. Colorado Cloud seeding project in San Juan Mountains ends after 5 years. Article on effectiveness of project. Post 0 26, 1975 p.24 Gov. governor Lamm seeking legislative approval for emergency cloud seeding plan for 3 mountain areas. Details. Post Ja 29, 1977 p.1 RMN Ja 29, 1977 p.8CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
