TY - GEN AU - Maguire, David J. ed. AU - Goodchild, Michael F. ed. AU - Rhind, David W. ed. TI - Geographical information systems : principles and applications vol.2 : applications SN - 0582056616 PY - 1991/// CY - Harlow PB - Longman Scientific Technical KW - GIS KW - GEOGRAPHICAL INFORMATION SYSTEMS-APPLICATIONS N1 - 2 vols ER -