首页> 美国政府科技报告 >Net Economic Values for Wildlife-Related Recreation in 2001. Addendum to the 2001 National Survey of Fishing, Hunting, and Wildlife-Associated Recreation.
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Net Economic Values for Wildlife-Related Recreation in 2001. Addendum to the 2001 National Survey of Fishing, Hunting, and Wildlife-Associated Recreation.

机译:2001年野生动物相关娱乐的净经济价值。2001年全国渔业,狩猎和野生动物相关娱乐调查附录。

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The National Survey of Fishing, Hunting, and Wildlife-Associated Recreation (Survey hereafter) is a comprehensive source of data on peoples use of wildlife resources that has been collected on a national level since 1955 and on a state level since 1975. T ...

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