The Iucn Plant Red Data Book: Comprising Red Data Sheets on Two Hundred-Fifty Selected Plants Threatened on a World Scale

Threatened

by: G.B. Lucas · Hugh Synge

Relié

details (France).

ISBN: 978-2-88032-202-1

ISBN-10: 2-88032-202-2

Union Internationale pour la Conservation de la Nature et de ses Ressources,Switzerland · 1978