TY - BOOK AU - Jenness, Jeff TI - African water resource database: GIS - based tools for inland aq uatic resource management . - 1. Concepts and application case studies : - 2. Technical manul and Workbook U1 - 025.04096 23 PY - 2007/// CY - Rome PB - FAO Publications KW - Water-supply KW - Database KW - Aquatic resources KW - Management KW - Technical manuals N1 - Includes bibliographical references ER -