查詢 text:Standards AND sb:"Environmental aspects." AND pyr:"2000" ,共 2 筆
主題 Environmental aspects.
出版年 2000
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Incorporating science, economics, and sociology in developing sanitary and phytosanitary standards in international trade :proceedings of a conference
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press ©2000.
- 資料類型: 電子書
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4 0 0 0 0
Acute exposure guideline levels for selected airborne chemicals.Volume 1
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press ©2000.
- 資料類型: 電子書