Geology:a search for order, Soils: profiles and processes
- Princeton, NJ Films for the Humanities ,Inc, 1992.
- video cassette
Films for the Humanities and Sciences. This videocassette is copyright under U.S. and applicable international law. It may not be broadcast,edited, or duplicated without the express written consent of films for the Humanities, Inc. Films for the Humanities and Sciences. This videocassette is copyright under U.S. and applicable international law. It may not be broadcast,edited, or duplicated without the express written consent of films for the Humanities, Inc.