- Specialized production of crops for animal fodder (e.g., hay, alfalfa, vetch); techniques of planting and harvesting; use of specialized tools, equipment, and machinery
- Organization of labor and production
- Processing (e.g., bailing)
- Storage of product (e.g., in stacks, silos, barns), etc.
- Animal husbandry 23
- Barns and silos 343
Outline of Cultural Materials. George P. Murdock, et al., eds. New Haven, Conn. Human Relations Area Files, Inc. 1961. xxv, 164 p.