Estimated use of water in the United States in 2000 /

Autor Hutson, Susan S.
Vydáno 2004

Rivers by design : state power and the origins of U.S. flood control /

Autor O'Neill, Karen M., 1959-
Vydáno 2006

Estimated use of water in the United States in 1985 /

Autor Solley, Wayne B., Merk, Charles F., Pierce, Robert R.
Vydáno 1988