New South Wales. Dept. of Lands. Integration Surveys Division. (1976). Specifications for primary control surveys. Department of Lands.
Παραπομπή σε μορφή Chicago (17η εκδ.)New South Wales. Dept. of Lands. Integration Surveys Division. Specifications for Primary Control Surveys. Sydney: Department of Lands, 1976.
Παραπομπή σε μορφή MLA (8th εκδ.)New South Wales. Dept. of Lands. Integration Surveys Division. Specifications for Primary Control Surveys. Department of Lands, 1976.
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