Physics of the air /
Humphreys, W. I.
Physics of the air / by W. I. Humphreys. - Philadelphia : J. B. Lippincott, 1920. - XI, 665 p. ; 25 cm.
Physics of the air / by W. I. Humphreys. - Philadelphia : J. B. Lippincott, 1920. - XI, 665 p. ; 25 cm.
