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Please read BHL's Acknowledgment of Harmful Content
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  1. Type: Article
    In: LASCA miscellanea
    Volume: 4
    Date: 1956
    Page Range: 25-30
    Publication Info: Arcadia, Los Angeles State and County Arboretum ; Prepared for distribution by California Arboretum Foundation, Inc, 1953-
    Subjects: Algae -- Control -- Research  Cistus  Crops -- Effect of air pollution on  Fertilizers -- Research  Herbicides -- Research  Horticulture -- California -- Research  Plants -- Effect of photochemical smog on  Taylor, O. C. (Oliver Clifton), 1918-