Postel, Sandra.
Last oasis : facing water scarcity / Sandra Postel. - New York : W. W. Norton & Company, c1992. - 240 p. : ill. ; 21 cm.
0393034283
Economics.
333.91
Last oasis : facing water scarcity / Sandra Postel. - New York : W. W. Norton & Company, c1992. - 240 p. : ill. ; 21 cm.
0393034283
Economics.
333.91