@book{Kennedy1987,
author="John G. Kennedy",
title="The Flower of Paradise: The Institutionalized Use of the Drug Qat in North Yemen",
year="1987",
publisher="D. Reidel Publishing Co",
address="Dordrecht, Holland",
keyword0="History",
keyword1="Pharmacology",
keyword2="Production",
keyword3="Qat",
type="book"
}