W.J. Humphreys

Books By W.J. Humphreys

Books by W.J. Humphreys

Snow Crystals

W.J. Humphreys

$8.59 - $17.80

Fogs, Clouds, and Aviation

W.J. Humphreys

$17.54

Physics of the Air

W.J. Humphreys

$31.95 - $62.33

Weather Proverbs And Paradoxes

W.J. Humphreys

$24.95 - $37.82

Fogs and clouds,

W.J. Humphreys

Out of Stock

RAIN MAKING AND OTHER WEATHER VAGARIES

W.J. Humphreys

Out of Stock

National Academy of Sciences of the U.S.A., Biographical Memoirs Part of Volume VIII: Biographical Memoir of Cleveland Abbe, 1838-1916; Pp. 470-508

W.J. Humphreys

$24.95 - $33.95

Changes In The Wave-frequencies Of The Lines Of Emission Spectra Of Elements, Their Dependence Upon The Elements Themselves And Upon The Physical Conditions Under Which They Are Produced

W.J. Humphreys

Out of Stock

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W.J. Humphreys

Books by W.J. Humphreys

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