Islands on islands : plant life on the granite outcrops of Western Australia / Robert Ordnuff - 28 pages : illustrations ; 23 cm. - Harold L. Lyon Arboretum lecture; no. 15 . - Harold L. Lyon Arboretum lecture; no. 15. . ISBN: 0824811380 LCCN: 87010941 Subjects--Topical Terms: Botany--Western Australia.Phytogeography--Western Australia.Granite outcrops--Western Australia. Dewey Class. No.: 581.5265