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by Riley, Alexander; Pickering, W. S. F.; Miller, William Watts
by Konopliv, Alexander S.; Sjogren, William L.; National Aeronautics and Space Administration
by Aravinda, C. S.; Goldman, William M.; Gongopadhyay, Krishnendu; et al.
by Alexander, Martin S.; Philpott, William J.
by Alexander S. Murray. Notes, Revisions and Additions By William H. Klapp
by Clegg, William; Blake, Alexander J; Cole, Jacqueline M; et al.
by Whitney, Ernest; Alexander, William S.; Parrish, Thomas C.
by Scott, Andrew C.; Bowman, David M. J. S.; Bond, William J.; et al.