LEADER 01515nam 2200409 450 001 9910704142903321 005 20151208085944.0 035 $a(CKB)5470000002438236 035 $a(OCoLC)931682558 035 $a(EXLCZ)995470000002438236 100 $a20151208j197801 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFactors in design of hardcopy topographic maps /$fLawrence M. Potash and Thomas E. Jeffrey 210 1$aAlexandria , VA :$cU. S. Army Research Institute for the Behavioral and Social Sciences,$dJanuary 1978. 215 $a1 online resource (5 unnumbered pages, 28 pages, 2 unnumbered pages) 225 1 $aTechnical paper ;$v284 300 $aTitle from title screen (viewed Dec. 8, 2015). 300 $a"January 1978." 300 $a"Battlefield Information Systems Technical Area." 320 $aIncludes bibliographical references (pages 25-28). 606 $aTopographic maps 606 $aMap projection 615 0$aTopographic maps. 615 0$aMap projection. 700 $aPotash$b Lawrence M.$01401750 702 $aJeffrey$b Thomas E.$f1911-1989, 712 02$aU.S. Army Research Institute for the Behavioral and Social Sciences.$bBattlefield Information Systems Technical Area, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704142903321 996 $aFactors in design of hardcopy topographic maps$93470858 997 $aUNINA