Botanic gardens and the world conservation strategy : proceedings of an international conference, 26-30 November 1985, held at Las Palmas de Gran Canaria /
edited by D. Bramwell ... [et al.].
- London ; Orlando : Published for IUCN by Academic Press, 1987.
- xxxix, 367 p. : ill. ;
Conference on Botanic Gardens and the World Conservation Strategy, sponsored by IUCN, the Gobierno de Canarias, and the Cabildo Insular de Gran Canaria.