DB22/T 3490-2023
Identification and grading of Changbai Mountain forest frogs (English Version)
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DB22/T 3490-2023
Standard No.
DB22/T 3490-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
Jilin Provincial Standard of the People's Republic of China
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DB22/T 3490-2023
DB22/T 3490-2023 history
2023
DB22/T 3490-2023
Identification and grading of Changbai Mountain forest frogs
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