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Handbooks Committed : 
Dr. J. B. Cleland, Professor of Pathology, University of Adelaide 
(Chairman). 
Dr. T. Harvey Johnston, Professor of Zoology, University of Adelaide 
(Secretary). 
Mr. J. M. Black, Hon. Lecturer in Botany, University of Adelaide 
Mr. H. M. Hale. Director, South Australian Museum (Editor). 
