Vitamins & Minerals

Duration: 1 filmstrip

Year Published: 1978

Creator: GA

Copyright: Registered 19Apr78 · PA 4-773 (Jan-Jun 1978) Copyright holder: Guidance Associates (in notice on sound disc: Guidance Associates, a subsidiary of Harcourt Brace Jovanovich, Inc.; in notice on filmstrip & guide: Guidance Associates) Production company: GA