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N PD 8020 10A Need help?
Status: CANCELLED
Subject: OUTBOUND PLANETARY BIOLOGICAL AND ORGANIC CONTAMINATION CONTROL: POLICY AND RESPONSIBILITY
Responsible Office Code: SL
Effective Date: August 1, 1972
Expiration Date: May 4, 1988
Cancellation Date: May 4, 1988 
Document Cancelling this Directive (if Cancelled): N MI 8020 7A
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Documents Cancelled by this Directive: