Inputs productivity in agriculture, with an emphasis on irrigation and farm size /
Wedi'i Gadw mewn:
| OCLC: | 9461380 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
New Delhi :
Oxford & IBH,
c1982.
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |