Caves of the Cape Range, North-west Cape, Western Australia / by David Cook. Notes on the origin of caves, south-west Western Australia / by Lex Bastian. The geomorphology of the Cape Hamelin coastal limestones and sand dunes / by Terence Bain. The caves of the Limestone Ranges of west Kimberley / by J.N. Jennings. Denmark Estuary, W.A. : cave area / by Roger Trickett. Techniques used in the collection and reproduction of fossil material found in caves / by Eric Car. The caves of Coorow / by Lex Bastian. Some minerals in Western Australian caves / by Peter Bridge. Cave decoration in the S.W. of Western Australia / by Peter Bridge.