SIGSPATIAL Special.
Association for Computing Machinery.Special Interest Group on Spatial Information.
New York, NY : Association for Computing Machinery,
[2009]-
The newsletter of the Association for Computing Machinery (ACM) Special Interest Group on Spatial Information.
Description based on: Vol. 1, no. 1 (March, 2009); title from PDF running title (ACM Digital Library, viewed Sept. 10 2010).
Latest issue consulted: Vol. 2, no. 1 (March, 2010) (viewed Sept. 10 2010).
Spatial systems
Earth sciences
Geographic information systems