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By:Type: ArticleIn: DelascanVolume: 1961Series:Issue:Date: 1961Page Range: 2Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Greenhouses -- California -- La Canada Flintridge Isbell, Norman
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By:Type: ArticleIn: DelascanVolume: 1962Series:Issue:Date: 1962Page Range: 1Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Isbell, Norman
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By: Halvorsen, FrankType: ArticleIn: DelascanVolume: 1963Series:Issue:Date: 1963Page Range: 1Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Gause, Jerry Isbell, Norman Ishizu, Phil Stoner, Martin
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By:Type: ArticleIn: DelascanVolume: 1963Series:Issue:Date: 1963Page Range: 1Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Isbell, Norman Kavelaar, Rolland
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By:Type: ArticleIn: DelascanVolume: 1964Series:Issue:Date: 1964Page Range: 1Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Decker, Don Hayes, Alan D. Holden, Robert Isbell, Norman Los Angles State and County Arboretum. Social Comm
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By:Type: ArticleIn: DelascanVolume: 1967Series:Issue:Date: 1967Page Range: 3Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Bedwell, Stuart Fisher, Keith Isbell, Norman Montgomery, Kenneth R. Richbourg, F. M. Walden, Keith