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58 -- ENVIRONMENTAL RADIATION MONITORING SYSTEM SOL 53SBNB7C1140 DUE 041797 POC Julie Liu (301) 975-6727 WEB: NIST Contracts Homepage, http://www.nist.gov/admin/od/contract/contract.htm. E-MAIL: NIST Contracts Office, Contract@nist.gov. This announcement modifies the original announcement published March 26, 1997, and numbered 051273. ALL QUOTES ARE DUE BY 3:00 PM EST ON APRIL 17, 1997. All other information publicized in the original announcement is correct. (0094)

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