![D. S. Davis, S. J. M. Droop, P. Gregerson, L. Henson, C. J. Leon, J. L. Villa-Lobos, H. Synge & J. Zantovska 1986. Plants in danger: what do we know? International Union for Conservation of Nature and Natural Resources, Gland, Switzerland, and Cambridge, UK, xiv + 461 pp. ISBN 2-88032-707-5. Price: £15.00, US$21.00 (paperback).]()
D. S. Davis, S. J. M. Droop, P. Gregerson, L. Henson, C. J. Leon, J. L. Villa-Lobos, H. Synge & J. Zantovska 1986. Plants in danger: what do we know? International Union for Conservation of Nature and Natural Resources, Gland, Switzerland, and Cambridge, UK, xiv + 461 pp. ISBN 2-88032-707-5. Price: £15.00, US$21.00 (paperback).Lawson, G. W. · Journal of Tropical Ecology · 1988