21 Nights in July
Title | 21 Nights in July PDF eBook |
Author | Ianto Ware |
Publisher | sighmon |
Total Pages | 198 |
Release | 2009 |
Genre | Social Science |
ISBN | 098069180X |
Book Auction Records
Title | Book Auction Records PDF eBook |
Author | Frand Karslake |
Publisher | |
Total Pages | 496 |
Release | 1904 |
Genre | Book auctions |
ISBN |
A priced and annotated annual record of London, New York and Edinburgh book-auctions.
The English Catalogue of Books
Title | The English Catalogue of Books PDF eBook |
Author | Sampson Low |
Publisher | |
Total Pages | 1902 |
Release | 1926 |
Genre | English imprints |
ISBN |
Volumes for 1898-1968 include a directory of publishers.
American Cowboy
Title | American Cowboy PDF eBook |
Author | |
Publisher | |
Total Pages | 132 |
Release | 2005-05 |
Genre | |
ISBN |
Published for devotees of the cowboy and the West, American Cowboy covers all aspects of the Western lifestyle, delivering the best in entertainment, personalities, travel, rodeo action, human interest, art, poetry, fashion, food, horsemanship, history, and every other facet of Western culture. With stunning photography and you-are-there reportage, American Cowboy immerses readers in the cowboy life and the magic that is the great American West.
The Club Journal
Title | The Club Journal PDF eBook |
Author | |
Publisher | |
Total Pages | 826 |
Release | 1912 |
Genre | Automobiles |
ISBN |
Flight
Title | Flight PDF eBook |
Author | |
Publisher | |
Total Pages | 730 |
Release | 1918 |
Genre | Aeronautics |
ISBN |
Noctilucent Clouds
Title | Noctilucent Clouds PDF eBook |
Author | Michael Gadsden |
Publisher | Springer Science & Business Media |
Total Pages | 255 |
Release | 2013-03-13 |
Genre | Science |
ISBN | 3642486266 |
An atmospheric phenomenon is considered as 'explained' when we have succeeded in deducing it on the basis of accepted principles of physics. (H. Ertel, Methods and problems of dynamical meteorolo gy,p. l) Until recently, noctilucent clouds were regarded merely as a curious atmos pheric phenomenon, the occurrence of which aroused only limited scientific attention. However, in the last two decades the interest they have been given has markedly increased. The clouds, usually pale blue in colour, may be seen on a clear night at high latitudes. Typical examples are illustrated in the book. Clouds looking like these in daytime would be classified as cirrostratus. What sets noctilucent clouds apart is their occurrence in the middle of the night, their very obvious pale blue colour, and their disappearance into the dawn close to the onset of civil twilight when the Sun is 6° below the horizon. as being set apart from ordinary Noctilucent clouds were first recognized clouds in 1884/1885 and in a series of sightings that followed their return in the summer of 1885. That year marked the beginning of observations and the interpretation of twilight phenomena. The impetus came from the extraordi nary Krakatoa eruption, which was not only one of the most spectacular volcanic eruptions in recorded history, but which also turned out to be a startling event in atmospheric science with repercussions even in our time.