Earth science : water versus land

Considers the role of water in geologic weathering, erosion, transportation, and deposition. Shows efforts by man to combat these processes and use water power for his own purposes.
Complete catalog record

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, description
  2. 16mm Filmography (legacy record) — year, creator, color, sound, genre, catalog record