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.
1985
1968
2002
2004
1980
1998
1990
2021
1977
2009
1963
1978
2007
1986
1993
1959
1994
1956