SULPHUR AND ITS COMPOUNDS

Sketches the highlights of the history of sulfur. Presents the mining of sulphur by the Frasch method.
Complete catalog record
Dewey number: 553.6
Audience level: sh use
Format/cost: 16-sd-$50; Also color-$75
Distributors / rental: Not shown in source

Related films

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record
  2. 16mm Filmography editors — creator