Guide to the classification of fishing gear in the Philippines
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
U.S. Government Printing Office
1950.
|
| Cyfres: | Fish and Wildlife Service. U.S. Department of the Interior ; Research report
17 |
| Pynciau: |