00849nac a2200229 a 4500 BD-DhGUBL 20260610045552.0 260201t2011 nw adc|| b||| 001 0 eng d 9780875907338 9781118667637 BD-DhGUBL BD-DhGUBL BD-DhGUBL 629.4092 22 L9665o Ludwig, George H Opening Space Research: Dreams, Technology, and Scientific, Discovery / George H. Ludwig. Florida Avenue : American Geophysical Union, c2011 478 p. : ills. charts, figs., ; Includes bibliographical references and index Space sciences lowa Outer space Exploration https://agupubs.onlinelibrary.wiley.com/doi/pdfdirect/10.1029/062SP?download=true Click here to download. ddc EBK 5752 5752