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Authorizing Appropriations to the National Aeronautics and Space Administration. March 19, 1968. -- Committed to the Committee of the Whole House on the State of the Union and Ordered to be Printed

United States. Congress. House. Committee on Science and Astronautics

出版	Verlag nicht ermittelbar, 1968
URL	http://books.google.com.hk/books?id=M6JTuwEACAAJ&hl=&source=gbs_api