Neurosciences
Haschich, cannabis et marijuana
Marihuana Today
The Cannabis Strain Bible
Plotting Change
Le livre du chanvre
Marijuana: Beyond Misunderstanding
Final Report
The Book of Grass: an Anthology of Indian Hemp. Edited by George Andrews and Simon Vinkenoog
Marijuana at Work
George C. Kohn
Identification of Marijuana (Cannabis Sativa L.)
George C. Chase, a Biography
The George C. Marshall Research Library
Understanding the Social Cost of Marijuana Laws