TY - BOOK AU - Haurwitz,Bernhard TI - The physical state of the upper atmosphere U1 - 551.514/H25 PY - 1937/// CY - Toronto PB - The University of Toronto Press, KW - ATMOSFERA SUPERIOR KW - TROPĂ“SFERA KW - ESTRATOSFERA KW - GEOMAGNETISMO N1 - Reprinted from the Journal of the Royal Astronomical Society of Canada, October, 1936 - February, 1937; Incluye bibliografĂ­a; Chapter I. Introduction, Troposphere and Stratosphere -- Chapter II. Some Optical Phenomena. Mother-of-Pearl Clouds and Noctilucent Clouds -- Chapter III. Meteors -- Chapter IV. The Light of the Night Sky -- Chapter V. Propagation of Electric Waves and Ionization -- Chapter VI. The Diurnal Variations of Terrestrial Magnetism -- Chapter VII. The Aurora -- Chapter VIII. Ozone -- Chapter IX. Anomalous Propagation of Sound -- Chapter X. The Composition and Structure of the Atmosphere -- Literature ER -