The construction of an otter door.
Six months had past that every student had to undergo practical training and as required by Philippine institute of fisheries technology in order to complete the requirements for graduation. As a member of this institution, I tried my best to secured it with the recommendation by fellow graduate. Th...
| Tác giả chính: | |
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| Định dạng: | Luận văn |
| Được phát hành: |
Miagao, Iloilo
College of Fisheries, University of the Philippines
1951.
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| Những chủ đề: |