View Historical Standards for D4454:
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Document Designation and Title
Year
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Item(s)
D4454 Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy
85(2002)
D4454 Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy
85(1997)
