Cambridge Gulf, Western Australia 1970

First edition 19701. Issued in pockets of text. Quadrangles cover l⁰ of latitude by 1.5 ⁰ of longitude. Coordinated for use with sheets published by various state and territorial governments as "contributions" to the 1:250,000 series. Margins include colored geological cross sections, diagrammatic relationship of rock units, geological reliability diagrams, indexes to adjoining sheets, and sheet location diagrams. Explanatory notes, 1:250,000 geological series. [Canberra, A.C.T.] 196- Includes text volumes, with illustrations, 25 cm Includes bibliographical references.Color;1:250,00