Brinker, R. C. 1., & Taylor, W. C. (1969). Elementary surveying (5th ed.). Scranton: International Textbook Co..
Παραπομπή Chicago StyleBrinker, Russell C. 1908-, and Warren Crosby Taylor. Elementary Surveying. 5th ed. Scranton: International Textbook Co., 1969.
Παραπομπή MLABrinker, Russell C. 1908-, and Warren Crosby Taylor. Elementary Surveying. 5th ed. Scranton: International Textbook Co., 1969.
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