Historical agriculture and soil erosion in the upper Mississippi Valley hill country

• Main Author: Trimble, Stanley Wayne
• Format: eBook
• Language: English
• Published: Boca Raton : CRC Press, 2013.
• Subjects: elektronické knihy; electronic books; Soil erosion > Driftless Area > History > 19th century.; Soil erosion > Driftless Area > History > 20th century.; Agriculture > Environmental aspects > Driftless Area > History > 19th century.; Agriculture > Environmental aspects > Driftless Area > History > 20th century.
• ISBN: 9781466555754
• Physical Description: xlviii, 242 p. : ill., maps.