Staple Food
Associated Documents (1)
| Main Author | Published Year | Title | Document Type | ||
|---|---|---|---|---|---|
| Pryor, Frederic L. | The invention of the plow | Article | |||
Associated Hypotheses (1)
| Main Author | Published Year | Hypothesis | |
|---|---|---|---|
| Pryor, Frederic L. | 1985 | The presence of the plow will be negatively associated with longer fallowing frequencies and the type of staple food (plow-negative or plow-positive) (737-8). |