South African journal of surveying and mapping - Natal, S.A. : South African Council for Professional & Technical Surveyors, 1996- - v. : ill. ; 30 cm. - Three times a year Latest issue consulted: Vol. 23, no. 1 (Aug. 1996) ISSN: 1023-5302 Subjects--Topical Terms: Surveying -- Periodicals. Surveying -- South Africa -- Periodicals. Dewey Class. No.: 526.905