Aquaculture in freshwaters a list of selected reference books and monographs, 1951-1991.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Cyhoeddwyd: |
Rome
FAO of the U. N.
1991.
|
| Cyfres: | FAO fisheries circular no.724, rev.4.
|
| Pynciau: |