by
Marshak, Stephen, 1955-
Format:
Books
Publication Date
2005
Excerpt:
spreading seas -- way the earth works: plate tectonics -- Patterns in nature: minerals -- Rock groups -- Up
by
Jankowski, Laurence.
Format:
Video disc
Publication Date
2004 2000
Excerpt:
Uniformitarianism -- Forces that shape -- Plate tectonics -- Volcanoes -- Glaciers -- Weathering