KAVA: THE PACIFIC DRUG. Vincent Lebot, Mark Merlin and Lamont Lindstrom. Yale University Press, 1992. ISBN 0 300 05213–8. $US45.00
EDUCATIONAL HANDBOOK FOR NUTRITION TRAINERS: HOW TO INCREASE YOUR SKILLS AND MAKE IT EASIER FOR STUDENTS TO LEARN. by A. Oshaug, D. Benbouzid, and J.J. Guilbert. Produced in collaboration with the Nordic School of Nutrition, WHO Collaborating Centre for Advanced Training in Nutrition, University of Oslo. 1993, 332 pages (English: French in preparation) Sw.fr.65.‐/US $58.50. In developing countries: Sw.fr. 45.50