1. Factors determining the number of landbird species on islands around South-Western Australia;Abbott;Oecologia (Berl.),1978
2. The Vegetation of the Hyden Area. Vegetation Survey of Western Australia;Beard,1979
3. A new phytogeographic map of Western Australia;Beard;Res. Notes W. Aust. Herbarium,1980
4. Geographical data from the vegetation survey of Western Australia;Beard,1984
5. The Atlas of Australian Birds;Blakers,1984