TY  - BOOK
AU  - Breed, Charles B.
AU  - Hosmer, George Leonard.
TI  - Principles and practice of surveying
U1  - 526.9 
PY  - 1958///-62
CY  - New York
PB  - Wiley
KW  - Topografía
N1  - Contenido : v.1 Elementary surveying.-v.2 Higher surveying
ER  -