Abstract
The Phytochemistry Of The Flora Of Qatar. Rizk, A.M., Scientific and Applied Research Centre, Univ. of Qatar, 1988, Doha, State of Qatar, xii + 582 pp., 82 col. pis., 51 tabs., many figs. (No price given).
Medicinal Plants Of The Desert and Canyon West. Michael Moore. Museum of New Mexico Press Santa Fe N.M. 87504,1989, xiv + 184 pp., 32 col. pis. and many sketches.$10.00.
CHINESE HERBAL MEDICINE: MATERIA MEDICA. Dan Bensky and Andrew Gamble. XIV + 723 pp., many figs. Eastland Press, POB 12689, Seattle, Wash. 98111, USA, 1990. $60.00
GINKGOLIDES. CHEMISTRY, BIOLOGY, PHARMACOLOGY, AND CLINICAL PERSPEC-TIVES, VOL. 2. P. Braquet (ed). J.R. Prous Science Publishers, Barcelona, 1989. xiv + 921 pp. Price not given. ISBN 84-86973-198.