Lengths of Major North American Rivers
Usage
data(rivers)
Format
A vector containing 141 observations.Description
This data set gives the lengths (in miles) of 141 "major" rivers
in North America, as compiled by the US Geological Survey.Source
World Almanac and Book of Facts, 1975, page 406.References
McNeil, D. (1977). Interactive Data Analysis. New York: Wiley.