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By: Bonner, Harriet - Haagen-Smit, A. J. (Arie Jan),Type: ArticleIn: Lasca leavesVolume: 17Series:Issue: January 1967Date: 1967Page Range: 1-6Publication Info: Arcadia, Calif, California Arboretum Foundation, 1950-1976Subjects:
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By: Haagen-Smit, A. J. (Arie Jan),Type: ArticleIn: Lasca leavesVolume: 19Series:Issue:Date: 1969Page Range: 32-35Publication Info: Arcadia, Calif, California Arboretum Foundation, 1950-1976Subjects: