Cotton, C. A. 1885-1970.
Landscape as developed by the processes of normal erosion. - 2d ed., rev. and greatly enl. - London, New York, Cambridge Univ. Press; J. Wiley [1949] - 509 p. illus., maps. 23 cm.
Includes bibliographies.
49006250
Erosion.
Physical geography.
QE571 / .C6 1949
551.3
Landscape as developed by the processes of normal erosion. - 2d ed., rev. and greatly enl. - London, New York, Cambridge Univ. Press; J. Wiley [1949] - 509 p. illus., maps. 23 cm.
Includes bibliographies.
49006250
Erosion.
Physical geography.
QE571 / .C6 1949
551.3