Breed, C. B. n., & Hosmer, G. L. 1. (1958). The Principles and pratice of surveying (9. edition.). New York, New York.
Citación estilo ChicagoBreed, Charles Blaney n1875, y George Leonard 1874-1935 Hosmer. The Principles and Pratice of Surveying. 9. edition. New York, New York, 1958.
Cita MLABreed, Charles Blaney n1875, y George Leonard 1874-1935 Hosmer. The Principles and Pratice of Surveying. 9. edition. New York, New York, 1958.
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