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By: Thomas, Alice FrostType: ArticleIn: NewsVolume: 1988:fallSeries:Issue:Date: 1988Page Range: 2, 7Publication Info: Arcadia, Calif, California Arboretum Foundation, 1988?-Subjects: Arboretum of Los Angeles County -- Landscape archi Campbell and Campbell (Firm) Larson, Ruth Mary
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By:Type: ArticleIn: Lasca leavesVolume: 26Series:Issue:Date: 1976Page Range: 67-68Publication Info: Arcadia, Calif, California Arboretum Foundation, 1950-1976Subjects: California Arboretum Foundation Larson, Ruth Mary
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By:Type: ArticleIn: GardenVolume: 8Series:Issue: 1Date: 1984Page Range: 4Publication Info: [New York, Garden Society], 1977-Subjects: Larson, Ruth Mary
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By:Type: ArticleIn: GardenVolume: 7Series:Issue: 4Date: 1983Page Range: 4Publication Info: [New York, Garden Society], 1977-Subjects: Larson, Ruth Mary Volunteers -- California -- Los Angeles County