marijuana books, cannabis cultivation, hydroponics, botany
The most thorough evaluation of the benefits & dangers of cannabis
by Lester Grinspoon, M.D.
Today, as the issue of legalizing marihuana for medical use is being reconsidered, this book continues to offer what has been widely acclaimed as the most comprehensive assessment of marihuana and its place in society.
First published in 1971 and updated in 1977 it was a Harvard University Press best seller.
474 pages 6" x 9"