TY  - BOOK
AU  - Ripple,William J.,ed
TI  - The GIS applications book examples in natural resources: a compendium 
SN  - 1-57083-003-7
AV  - G70.2 G583
PY  - 1994///
CY  - Bethesda, Maryland
PB  - American Society for Photogrammetry and Remote Sensing
N1  - Coleccion Matsushita; Incluye bibliografia
ER  -