New South Wales. Dept. of Lands. Integration Surveys Division. (1976). Specifications for second order levelling. Department of Lands.
Chicago Style (17th ed.) CitationNew South Wales. Dept. of Lands. Integration Surveys Division. Specifications for Second Order Levelling. Sydney: Department of Lands, 1976.
MLA (8th ed.) CitationNew South Wales. Dept. of Lands. Integration Surveys Division. Specifications for Second Order Levelling. Department of Lands, 1976.
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