LEADER 01359aam 2200397I 450 001 9910710054403321 005 20151118015323.0 024 8 $aGOVPUB-C13-3bf506e52180621d775d0c130bce6c1f 035 $a(CKB)5470000002475732 035 $a(OCoLC)929881561 035 $a(EXLCZ)995470000002475732 100 $a20151118d1975 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aFocusing the Fresnel Lens Optical Landing System /$fW. F. Mullis; I. Nimeroff; E. L. Walters 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1975. 215 $a1 online resource 225 1 $aNBSIR ;$v75-644 300 $a1975. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 700 $aMullis$b W. F$01388214 701 $aMullis$b W. F$01388214 701 $aNimeroff$b Isadore$01396332 701 $aWalters$b E. L$01388334 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910710054403321 996 $aFocusing the Fresnel Lens Optical Landing System$93528407 997 $aUNINA