Conceptual design studies for large free-flying solar-reflector spacecraft /

Chicago citation style
Hedgepeth, John M. Conceptual design studies for large free-flying solar-reflector spacecraft /. 1981. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011431391. (Accessed December 17, 2018.)
APA citation style
Hedgepeth, John M, (1981) Conceptual design studies for large free-flying solar-reflector spacecraft /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011431391
MLA citation style
Hedgepeth, John M. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011431391>.
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