TY  - BOOK
AU  - Goodchild,Michael F.
TI  - GIS and environmental modeling: progress and research issues 
SN  - 1882610113
PY  - 1996///
CY  - Fort Collins, Colo.
PB  - GIS World Books
KW  - Geographic information systems
KW  - Environmental sciences
KW  - Mathematical models
N1  - Includes bibliographical references
ER  -