Review Erowid at GreatNonprofits.org
Help us be a 2021 "Top Rated Nonprofit", and spread accurate info
about psychoactive drugs, health, culture, & policies.
("Share Your Story" link. Needs quick login creation but no verification of contact info)
Ethnopharmacologic Search for Psychoactive Drugs 1967
Daniel H. Efron
Pub Date :
Edition(s) at Erowid :
U.S. Dept of Health, Education, and Welfare
back to library
back to books
Created by Erowid - Nov 17, 2003
Modified - Dec 21, 2017
Content & design © 1995-2020 Erowid.org. Permission required before publicly reproducing Erowid info.