(1983). The SSME seal test program: Leakage test for helically-grooved seals, progress report / prepared by Dara W. Childs.
Čikaški stil citiranja (17. izdanje)The SSME Seal Test Program: Leakage Test for Helically-grooved Seals, Progress Report / Prepared by Dara W. Childs. 1983.
MLA način citiranja (9. izdanje)The SSME Seal Test Program: Leakage Test for Helically-grooved Seals, Progress Report / Prepared by Dara W. Childs. 1983.
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