Thornbury, William D. 1900-
Principles of geomorphology [by] William D. Thornbury. - 2d ed. - New York, Wiley [1968, c1969] - xi, 594 p. illus., maps. 23 cm.
Includes bibliographies.
0471861979
68008323
Geomorphology.
GB55 / .T46 1969
Principles of geomorphology [by] William D. Thornbury. - 2d ed. - New York, Wiley [1968, c1969] - xi, 594 p. illus., maps. 23 cm.
Includes bibliographies.
0471861979
68008323
Geomorphology.
GB55 / .T46 1969