Llwytho...
Technologicl parameters in agricultural production function /
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
Delhi:
Ashish,
1986.
|
University of Calicut
| Rhif Galw: |
338.1 SIN/TE |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |