Results for author 'Helen Roy'

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subjects

    Earth Sciences, Geography, Environment, Planning
    3
    Engineering & Technology
    2
    Mathematics
    1
    Medicine
    1
    Nature & The Natural World
    4
    Science
    5
    Travel & Holidays
    2
lists

    All Books
    5
availability

    All Books
    5
    New Releases
    1
price

    $50 - $100
    3
    Over $100
    2
formats

    Paperbacks
    4
    Hardcovers
    1
Language