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  1. 1

    Marijuana Nation: One Man's Chronicle of America Getting High: From Vietnam to Legalization

    Roger Roffman / Pegasus Books
    Used Hardcover  /  American Studies - Drugs and Culture
    $10.95 $27.95


  2. 2

    Cannabis Dependence (International Research Monographs in the Addictions)

    Roger Roffman / Cambridge University Press
    New Trade Paper  /  Health and Medicine - Medical Specialties


  3. 3

    Cannabis Dependence: Its Nature, Consequences and Treatment

    Roger A. Roffman / Cambridge University Press
    New Hardcover  /  Recovery and Addiction - Drug Dependence


  4. 4

    Marijuana As Medicine

    Roger Roffman


  5. 5

    Marijuana Nation Signed Edition

    Roger Roffman


  6. 6

    Using Marijuana in the Reduction of Naus

    Roger A Roffman


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