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International Standard Category: Landscaping and silviculture

LY/T 1817-2009    Standards of classification and assessment for the natural forests in the upper reaches of Yangtz River
长江上游天然林类型划分与评价;
Category No.:65.020.40 Valid Status:valid
Issued Organization:SFA Issued Date:2009-6-18
Implemented Date:2009-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
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