classification by tonnage of fishing vessel

	English	Abb.	学名	日本語	略称
1	classification by tonnage of fishing vessel			漁船トン数規模区分
2	classification of fishery establishment by type of fishery or tonnage of fishing vessel			漁業経営体階層区分
3	classification of marine fishery fishing units by tonnage of fishing vessel			海面漁業漁労体規模分類