TY - BOOK AU - ALLAN,JAMES AU - HOWELL,P.P. TI - THE NILE: SHARING A SCARCE RESOURCE / U1 - CC PY - 1994/// CY - [S.N] : PB - CAMBRIBGE UNIVERSITY PRESS ، KW - EGYPT KW - GEOGRAPHY KW - NILE VALLEY KW - RIVER NILE KW - NILE RIVER ER -