Historical agriculture and soil erosion in the upper Mississippi Valley hill country [electronic resource] /
Trimble, Stanley Wayne.
Historical agriculture and soil erosion in the upper Mississippi Valley hill country [electronic resource] / Stanley W. Trimble ; [foreword by Andrew Goudie]. - Boca Raton : CRC Press, 2013. - xlviii, 235 p. : ill.
Includes bibliographical references.
9781466555754
Soil erosion--History--Driftless Area--19th century.
Soil erosion--History--Driftless Area--20th century.
Agriculture--Environmental aspects--History--Driftless Area--19th century.
Agriculture--Environmental aspects--History--Driftless Area--20th century.
Electronic books.
S624.D75 / T75 2013
Historical agriculture and soil erosion in the upper Mississippi Valley hill country [electronic resource] / Stanley W. Trimble ; [foreword by Andrew Goudie]. - Boca Raton : CRC Press, 2013. - xlviii, 235 p. : ill.
Includes bibliographical references.
9781466555754
Soil erosion--History--Driftless Area--19th century.
Soil erosion--History--Driftless Area--20th century.
Agriculture--Environmental aspects--History--Driftless Area--19th century.
Agriculture--Environmental aspects--History--Driftless Area--20th century.
Electronic books.
S624.D75 / T75 2013