The internal work of the wind /
Langley, S. P. 1834-1906.
The internal work of the wind / by S. P. Langley. - Washington : Smithsonian institution, 1893. - iii, 23 p. : illus., v diagr. ; 34 cm. - Smithsonian contributions to knowledge. [vol. 27, no. 2] Smithsonian institution publication 884. .
s 13000105
Winds.
Aeronautics.
Q11 / .S68 vol. 27
The internal work of the wind / by S. P. Langley. - Washington : Smithsonian institution, 1893. - iii, 23 p. : illus., v diagr. ; 34 cm. - Smithsonian contributions to knowledge. [vol. 27, no. 2] Smithsonian institution publication 884. .
s 13000105
Winds.
Aeronautics.
Q11 / .S68 vol. 27