Contrasts ancient and modern methods of irrigation along the Nile. Discusses the benefits of the dam at Aswan. Shows how the Nile brings fertility to Egypt and serves as a vital artery of transportation.
1998
1985
2002
1980
1977
2001
1994
2004
1997
1956
1964
2007
1963
2009
1986
1993
1978
1981