"Essentials of Geographic Information Systems integrates key concepts behind the technology with practical concerns and real-world applications. Recognizing tha

Geographic information systems (GIS)--a central repository of geographic data collected from various sources, including satellites and GPS--is emerging as one o

Geographical Information Systems, Three Volume Set is a computer system used to capture, store, analyze and display information related to positions on the Eart

Uses case studies to examine the various applications of each type of geographic information. * Considers geographic information as a technical problem, an empo