The Pond

The dependency of living things upon each other in an environment containing sunlight, minerals and permanent water of relatively constant temperature. Life forms above and below the surface of the pond.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, description, catalog record
  2. Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record