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1by Patterson, Michael J
Published 1998
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Government Document Book -
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4Published 1998
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Government Document Book -
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8by Patterson, Michael J
Published 1999
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Government Document Book -
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12Ion engine propelled Earth-Mars cycler with nuclear thermal propelled transfer vehicle final report.Published 1994
Government Document Book -
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