| Original language | English |
|---|---|
| Pages | 15 |
| Publication status | Published - 1959 |
The dynamics of farm practice group
A.W. van den Ban, D. Johnson
Research output: Contribution to conference › Conference paper › Academic
A.W. van den Ban, D. Johnson
Research output: Contribution to conference › Conference paper › Academic
| Original language | English |
|---|---|
| Pages | 15 |
| Publication status | Published - 1959 |