TY  - BOOK
ED  - Georgia) GIS/LIS (Atlanta
TI  - GIS/LIS 1991 ACSM-ASPRS fall convention, technical papers 28 October -1 November 1991, the Inforum, Atlanta, Georgia Vol.1
SN  - 0-944426-75-1
AV  - GY G70.2.G5743 Vol.1 
PY  - 1991///
CY  - Bethesda, Maryland : 
PB  - American Society for Photogrammetry and Remote Sensing
KW  - Geographical information systems
KW  - Congresses
N1  - Includes bibliographical references
ER  -