Hart, C. (1943). Air Photography applied to surveying (2nd ed.). Longmans.
Chicago-čujuhus (17. p.)Hart, C.A. Air Photography Applied to Surveying. 2nd ed. London: Longmans, 1943.
MLA-čujuhus (9. p.)Hart, C.A. Air Photography Applied to Surveying. 2nd ed. Longmans, 1943.
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