TY - BOOK ID - 134522614 TI - Aeronautics and astronautics : an American chronology of science and technology in the exploration of space, 1915-1960 AU - Emme, Eugene Morlock AU - Dryden, Hugh L. AU - United States. PY - 1961 PB - Washington, D.C. National Aeronautics and Space Administration DB - UniCat KW - Aeronautics KW - Aeronautics KW - Astronautics KW - History. KW - United States. KW - United States. KW - United States. KW - United States. UR - https://www.unicat.be/uniCat?func=search&query=sysid:134522614 AB - ER -