Kissam, P. (1971). Surveying practice: The fundamentals of surveying (2nd ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleKissam, Philip. Surveying Practice: The Fundamentals of Surveying. 2nd ed. New York: McGraw-Hill, 1971.
Παραπομπή MLAKissam, Philip. Surveying Practice: The Fundamentals of Surveying. 2nd ed. New York: McGraw-Hill, 1971.
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