The Vanishing Stream
Sign in to track this film in your collection or want list.
✎ Suggest a correctionReports on the steams of Idaho, and presents the problem of 'man's encroachment upon his environment.' Asks the question 'How much is a stream worth?' Presents the results of a biological study conducted by the Idaho Fish and Game Department, which surveys 45 Idaho Streams.
Sources
- 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
- 16mm Filmography (legacy record) — sound, catalog record
Original permalink · Record added 2023-02-27 05:36:20 · Suggest a correction