Agricultural Efficiency
Associated Documents (1)
| Main Author | Published Year | Title | Document Type | ||
|---|---|---|---|---|---|
| Sheils, Howard Dean | The importance of agriculture from the perspective of neoevolutionary theory | Article | |||
Associated Hypotheses (1)
| Main Author | Published Year | Hypothesis | |
|---|---|---|---|
| Sheils, Howard Dean | 1972 | ". . . the efficacy of agricultural technology is directly related to a society's evolutionary level" (179) |