Thirty Days To Survival

Paul Petzoldt, founder of the National Outdoor Leadership School in Wyoming, and his instructors, in a period of thirty days, teach men and women how to enjoy the wilderness free from the mechanized conveniences of modern living.

Copyright

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, sound, description
  2. 16mm Filmography (legacy record) — catalog record
  3. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright