Cave, C. J. P. b. 1871 The structure of the atmosphere in clear weather : a study of soundings with pilot balloons / by C. J. P. Cave - Cambridge : The University Press, 1912 - xii, 144 p. ; 29 cm. Includes index Subjects--Topical Terms: WindsAtmosphere, UpperBalloons, Pilot Dewey Class. No.: 551.5