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近岸海域环境监测技术规范 第一部分 总则
参考页数:
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多种资源评估指南 (第一版)
Multiple resource evaluation guideline (First Edition)
参考页数:18P.;A4
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探险旅游. 可持续性的良好做法. 要求和建议
Adventure tourism - Good practices for sustainability - Requirements and recommendations
参考页数:10P.;A4
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环境管理. 建立防治土地退化和荒漠化良好做法指南. 第1部分:良好做法框架
Environmental management - Guidelines for establishing good practices for combatting land degradation and desertification - Part 1: Good practices framework
参考页数:31P.;A4
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材料可持续利用评估框架.指南
Framework for the assessment of the sustainable use of materials. Guidance
参考页数:38P.;A4
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