Theoretical study of ducted fan performance /
by Michael R. Mendenhall and Selden B. Spangler.
APA Citation
Mendenhall, M. R., Spangler, S. B., Ames Research Center., Nielsen Engineering & Research. (1970). Theoretical study of ducted fan performance. Washington, D.C.: National Aeronautics and Space Administration .
MLA Citation
Mendenhall, M. R, Selden B Spangler, Ames Research Center, and Nielsen Engineering & Research. Theoretical Study of Ducted Fan Performance. Washington, D.C.: National Aeronautics and Space Administration , 1970.
Warning: These citations may not always be complete (especially for serials).