Taonnage of the fishing vessels registered with the P.F.C., 1971
| Fformat: | Map |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
[Manila]
[s.n.]
1972.
|
| Rhifyn: | rev. 1973. |
| Cyfres: | Physical planning strategy for the Philippines
|
| Pynciau: |