TY - BOOK ID - 137640754 TI - Geographic information systems and science AU - Longley, Paul A.. AU - Goodchild, Michael F.. AU - Maguire, David, J.. PY - 2002 PB - Chichester Wiley DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137640754 AB - ER -