NASA : Constellation Program cost and schedule will remain uncertain until a sound business case is established : report to the Chairman, Committee on Science and Technology, House of Representatives.

Bibliographic Details
Corporate Authors:	United States. Government Accountability Office, United States. Congress. House. Committee on Science and Technology
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Govt. Accountability Office, [2009]
Subjects:	United States. > National Aeronautics and Space Administration > Rules and practice. Space flight to the moon > Evaluation. Space vehicles > Landing > Moon. Lunar surface vehicles > Evaluation. Space sciences. Moon > Exploration > Research.
Online Access:	https://purl.fdlp.gov/GPO/LPS119222

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