Investigation of cleanliness verification techniques for rocket engine hardware [microform] / by Marilyn L. Fritzemeier, Raymund P. Skowronski ([NASA contractor report] ; NASA-CR-202075)
Investigation of cleanliness verification techniques for rocket engine hardware [microform] / by Marilyn L. Fritzemeier, Raymund P. Skowronski
原資料の出版事項: [Washington, DC ; Springfield, Va. : National Aeronautics and Space Administration : National Technical Information Service, distributor, 1994]