Implications of tractorisation for farm employment, productivity, and income.
שמור ב:
| OCLC: | 9800836 |
|---|---|
| מחבר תאגידי: | |
| שפה: | English |
| יצא לאור: |
New Delhi :
National Council of Applied Economic Research,
[1980]
|
| נושאים: | |
| פורמט: | Monograph Note that CRL will digitize material from the collection when copyright allows. |