@Book{140393668, author="Breed, Charles Blaney and Hosmer, George Leonhard", title="principles and practice of surveying", year="1906", publisher="Wiley {\&} Sons [u.a.]", address="New York, NY [u.a.]", note="Charles Blaney Breed; George Leonhard Hosmer", note="[1. Aufl. 1906]", language="English" }