TY  - BOOK
AU  - Clarke, Keith C ... [et al.].
AU  - Parks, Bradley O.
AU  - Crane, Michael P.
TI  - Geographic information systems and environmental modeling
SN  - 812032174X
AV  - 4561 
U1  - 363.702011 22
PY  - 2004///
CY  - India
PB  - Prentice Hall
ER  -