@Book{391318241,
title="Gap analysis of the land cover of Maryland, Delaware, and New Jersey: 2003 final report",
year="2003",
publisher="National Gap Analysis Project",
address="Moscow, Id.",
note="US Department of Interior, U.S. Geological Survey",
note="Updates and data available at http://www.gap.uidaho.edu",
note="Systemvoraussetzungen: Macintosh; Windows 3.xx, Windows 95/98/NT.",
language="English"
}