How a pilot looks at altitude /
Amos A. Spady, Jr., and Randall L. Harris, Sr.

APA Citation

Spady, A. A., Harris, R. L., Langley Research Center., United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch. (1981). How a pilot looks at altitude. Washington, D.C.: National Aeronautics and Space Administration, Scientific and Technical Information Branch .

MLA Citation

Spady, Amos A, Randall L Harris, Langley Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch. How a Pilot Looks At Altitude. Washington, D.C.: National Aeronautics and Space Administration, Scientific and Technical Information Branch , 1981.