Born-Digital or AnalogAnalogTranscriptConservation Stewart L. Udall urges adoption of new attitude toward conservation in Denver speech. Post My 13, 1966 p.13 Sierra Club, the hard-nosed conservationists. American West v.4 #1 F 1967 Prologue to tree planting program of Great Plains - 1935 shelterbelt. Journal of the West v.6 #1 Ja 1967 p.119 Texas Technological College will establish International. Center for Arid and Semi-Arid Studies. Cattleman v.53 #11 Ap 1967 p.34CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
