Abstract
“Diterpenes Of Flowering Plants. Compositae (Asteraceae)”. F. Seaman, F. Bohlmann, C. Zdero, and T.J. Mabry, Springer-Verlag, NY, 1989. vi + 638 pp. $99.00. ISBN 0-387-97058-4
“Useful Plants Of Neotropical Origin (And Their Wild Relatives)”. Brucher, H., Springer-Verlag, NY, 1989. x + 296 pp., subject index. $98.00. ISBN 0-387-18743-X.