DB21/T 2003-2012 Management Control Evaluation Specifications for Regionalized Breeding Bases for Exported Freshwater Fish Part 1 Document Control and Management (English Version)
Liaoning Provincial Standard of the People's Republic of China
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DB21/T 2003-2012
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2012DB21/T 2003-2012 Management Control Evaluation Specifications for Regionalized Breeding Bases for Exported Freshwater Fish Part 1 Document Control and Management