Born-Digital or AnalogAnalogTranscriptTrees. Elm New fungicide is approved to combat Dutch Elm disease. RMN My 24, 1976 p.6 Denver's fight to save elms is successful. RMN N 20, 1977 p.41 Colorado in $1.9 million 5 state program to demonstrate control of Dutch elm disease. Post D 18, 1977 p.16 State given $263,000 for Dutch elm disease control program. RMN Ja 22, 1978 p.26 Dutch elm disease on increase in Colorado. RMN Ag 21, 1981 p.86CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
