The food and feeding of farmed fish and shrimp an annotated selection of FAO field documents 1973-1991
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Rome
FAO of the U. N.
1992.
|
| Saila: | FAO fisheries circular no.849.
|
| Gaiak: |