FRAUD
发表于 2025-4-1 03:07:01
Nieves Martín-Alguacil,Ignacio de Gaspar,Justine M. Schober,Donald W. Pfaff,José A. Vegalications of geographic information.Harmonized presentation .Computer science provides a powerful tool that was virtually unknown three generations ago. Some of the classical fields of knowledge are geodesy (surveying), cartography, and geography. Electronics have revolutionized geodetic methods. Ca