Llwytho...
Agricultural production functions: an appraisal
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | Undetermined |
| Cyhoeddwyd: |
Delhi
Ajanta Publications
1990
|
Kerala Agricultural University
| Rhif Galw: |
338.16 VEN/AG |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |