The fourth world food survey.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Rome
FAO
1977.
|
| Saila: | FAO statistics series
no. 11 FAO food and nutrition series no. 10. |
| Gaiak: |