Energy for world agriculture
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
Rome:
FAO,
1979.
|
| Series: | Agricultural studies
|
| Subjects: |
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
Rome:
FAO,
1979.
|
| Series: | Agricultural studies
|
| Subjects: |