Standard specifications and recommended practices for horizontal and vertical control surveys / prepared on behalf of the National Mapping Council of Australia by the Director of National Mapping - 3rd ed. - Canberra : Division of National Mapping for National Mapping Council of Australia, 1981. - iv, 36, [18] p. : ill., maps ; 30 cm. - Special publication 1 .

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Geodesy--Standards--Australia
Surveying--Standards--Australia