• The environment

      Island of Grass

      by Ellen Wohl

      This book tells the story of the Cathy Fromme Prairie Natural Area, a 240-acre preserve surrounded by housing developments in Fort Collins, Colorado. This small grassland is a remnant of the once-vast prairies of the West that early European explorers

    • Wide Rivers Crossed

      by Wohl, Ellen E.

      Worldwide rights available excluding English language rights for sale and distribution in Canada and the United States, including U.S. territories and possessions.

    • February 1998

      Rivers Over Rock

      Fluvial Processes in Bedrock Channels

      by Keith J. Tinkler, Ellen Wohl

      Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 107.Bedrock river channels are sites of primary erosion in the landscape, fixing the baselevel for all points upstream. This volume provides for

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