Briggs, John2012-09-212012-09-211989http://hdl.handle.net/10625/50312Allaqi Research GroupText1 digital file (14 p. : ill)Application/pdfenARTIFICIAL LAKESARID ZONEHYDROLOGYECOLOGYLIVESTOCKCHARCOALSOIL MANAGEMENTINDIGENOUS KNOWLEDGEMEDICINAL PLANTSEGYPT--WADI ALLAQI AREAHuman activity in Wadi Allaqi, April 1989 - a preliminary reportAllaqi Project Working Papers No.3Document