Principles of geomorphology
Thormbury, William D
Principles of geomorphology - 2nd ed. - New York Wiley Eastern 1969 - xi, 594p., illus.
Bibliog. p. 573-576
Geomorphology Geology
551.4
Principles of geomorphology - 2nd ed. - New York Wiley Eastern 1969 - xi, 594p., illus.
Bibliog. p. 573-576
Geomorphology Geology
551.4