01540cam a22003977a 4500001000800000005001700008007001400025008004100039035002000080035001200100037002200112040001300134074001600147086002000163091000800183100002300191245016900214260015400383300000900537490002200546500003400568500005500602533010700657650002800764650004000792650002200832650002700854650002000881650002500901650002600926700002300952700002500975710006701000830004101067984003401108414186920150713142048.0he bmb---bbca990421s1998 dcu b f000 0 eng d a(OCoLC)41222919 a4141869 a19980236615bNASA aGPObeng a0830-D (MF)0 aNAS 1.15:207790 amfm1 aMartin, Charles E.10aDevelopment of a system to assess biofilm formation in the International Space Stationh[microform] /cCharles E. Martin and Silvia M. Summers, Monserrate C. Roman. a[Washington, D.C. :bNational Aeronautics and Space Administration ;aSpringfield, Va. :bNational Technical Information Service, distributor,c1998] a1 v.1 aNASA/TM ;v207790 aShipping list no.: 99-0384-M. aDistributed to depository libraries on microfiche. aMicrofiche.b[Washington, D.C. :cNational Aeronautics and Space Administration,d1998]e1 microfiche. 7aWater treatment.2nasat 7aInternational Space Station.2nasat 7aRecycling.2nasat 7aMicroorganisms.2nasat 7aHygiene.2nasat 7aDistillation.2nasat 7aContamination.2nasat1 aSummers, Silvia M.1 aRoman, Monserrate C.1 aUnited States.bNational Aeronautics and Space Administration. 0aNASA technical memorandum ;v207790. aANLcmc SUDOC NAS 1.15:207790