Economics of resources, agriculture, and food
| Prif Awduron: | , , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
McGraw-Hill, Inc.
[1994]
|
| Cyfres: | McGraw-Hill series in agricultural economics
|
| Pynciau: |


