Smithsonian Contributions to Knowledge. The Internal Work of the Wind

by LANGLEY, S[amuel].P[ierpont].

$175 · Offered by Between the Covers

City of Washington: Smithsonian Institution, 1893. Softcover. First edition. Small folio. 23pp.+5 graphs. Wrappers. Front cover missing, rear detached, title page darkened around edges, first few pages chipped not affecting the text, a good copy. Research based on bird flight/soaring. More

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