- Specialized processing of foods and nutrients not classifiable under the foregoing categories (e.g., salt, dried and powdered foods, edible oils, vitamins)
- Food packaging in paper or miscellaneous containers
- Special materials, techniques, and equipment
- Organization of labor and production; etc.
- Beverages and narcotics 27
- Salt gathering 317
- Dairy industry 234
- Boxes and barrels 415
Outline of Cultural Materials. George P. Murdock, et al., eds. New Haven, Conn. Human Relations Area Files, Inc. 1961. xxv, 164 p.