TY - BOOK ED - National Research Council (U.S.). TI - Elevation data for floodplain mapping SN - 9780309668071 (electronic bk.) PY - 2007/// CY - Washington, DC PB - National Academies Press KW - Floodplains KW - United States KW - Maps KW - Digital mapping N1 - Description based on print version record; Includes bibliographical references (p. 121-123) UR - http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=205576 ER -