Plants of the Gods: Their Sacred, Healing, and Hallucinogenic Powers by Richard Evans Schultes
$19.77
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The Encyclopedia of Psychoactive Plants: Ethnopharmacology and Its Applications by Christian Ratsch
$78.75
|
One River by Wade Davis
$11.56
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Tales of a Shaman's Apprentice: An Ethnobotanist Searches for New Medicines in the Rain Forest by Mark J. Plotkin |
Food of the Gods: The Search for the Original Tree of Knowledge A Radical History of Plants, Drugs, and Human Evolution by Terence Mckenna
$13.60
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