TY  - BOOK
AU  - Langley,S.P.
TI  - The internal work of the wind
T2  - Smithsonian contributions to knowledge. [vol. 27, no. 2]
AV  - Q11 .S68 vol. 27
PY  - 1893///
CY  - Washington
PB  - Smithsonian institution
KW  - Winds
KW  - Aeronautics
ER  -