01354oam 2200385 450 991070457110332120130610185648.0(CKB)5470000002441992(OCoLC)839545648(OCoLC)995470000002441992(EXLCZ)99547000000244199220130416d1999 ua 0engurcn|||||||||rdacontentrdamediardacarrierScience and technology in 18th century America[Washington, D.C.] :Library of Congress, Science,Technology & Business Division, Science Reference Services,[1999]1 online resourceLC science tracer bullet ;TB 99-1Title from title screen (viewed on April 5, 2013 ).ScienceUnited StatesHistory18th centuryBibliographyTechnologyUnited StatesHistory18th centuryBibliographyBibliographies.lcgftScienceHistoryTechnologyHistoryLibrary of Congress.Science, Technology, and Business Division.Science Reference Services,GPOGPOGPOBOOK9910704571103321Science and technology in 18th century America3314414UNINA