ELECTROLYTES.

Copyright

Complete catalog record
ELECTROLYTES. Raybar Technical Films. 4 min., si., color, Super 8 mm. Loop film. Produced by McGraw-Hill Text-Films. © Raybar Technical Films, Inc.; 1Apr69; MP20406.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, catalog record, copyright