Some aspects of erosion in relation to the theory of the peneplain.

by Smith, W. S. Tangier (William Sidney Tangier), 1869-1962
Published 1899

Planation surfaces : peneplains, pediplains, and etchplains /

Published 1975

Critical review of the San Juan peneplain, southwestern Colorado /

by Steven, Thomas A. (Thomas August), 1917-2013
Published 1968

Contributions to the geography of the United States, 1922 /

by Campbell, Marius R. (Marius Robinson), 1858-1940
Published 1923