Studies on the mesh selection of bottom trawl net:the comparison of the 34mm and 56mm mesh size on the fishing efficiency
碩士 === 國立海洋大學 === 漁業研究所 === 78 ===
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1989
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| Online Access: | http://ndltd.ncl.edu.tw/handle/53428041332649482874 |