Llwytho...
Economic models and quantitative methods for decisions and planning in agriculture /
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
USA :
The Iowa State Univestity Press,
1971.
|
University of Calicut
| Rhif Galw: |
338.10184 HEA/E |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |