According to the record books, the greatest mountain on Earth was conquered by Sir Edmund Hilary in 1958. However, there remains the enigma of the attempt by the mercurial George Mallory and his assistant, Andrew Irvine, over 3 decades earlier from the other side of Everest. After a prolonged absence and adverse weather conditions, it was assumed that the climbers had perished during the attempt. Recently though, Mallory's body was discovered on the North side of the summit, a mere 2,000 feet from the top, opening speculation as to whether they died on the way up or down.The puzzle of whether Mallory was the first man to conquer Everest is brilliantly presented, for the first time in a book of this kind since the discovery of the body. Containing images of Mallory and Everest, and with a poignant foreword by Mallory's son, this book is a significant contribution to this subject.
Although the satirical and comic drive of McDonagh's revivalist modernist play seems – as might his A Skull in Connemara – to exist on the basis of racist stereotypes like the 'ugly pugnacious ape-like cartoon figures of individual ...
The Canadian Wildlife Service LRTAP Biomonitoring Program: A strategy to monitor the biological recovery of aquatic ecosystems in eastern Canada...
In 1970, a second lode of Hart materials came to light, the 77 volumes of his journals, begun on the day of his arrival in China in 1854 and ending at his departure in 1908, with two short but significant gaps in the first decade where he ...
Abrams , Charles . The City is the Frontier , New York , N.Y .: Harper , 1965 Alexander , Christopher . Notes on the Synthesis of Form , Cambridge , Mass .: Harvard University Press , 1964 Alexander , Ishikawa , and Silverstein .
For more than a century the history of the American Frontier, particularly the West, has been the speciality of the Arthur H. Clark Company.
Part II focuses on weather and climate, offering additional information and quantitative expression of concepts after the text introduces the topics. Part III supports the instruction in earth sciences andgeomorphology.
See Doleželová - Velingerová , Milena Vogel , Ezra F. ... 223 Scaligero , M. , 103 Schneider , Rolf , 136 Schnickel , Joachim , 25 Schram , Stuart R. , 136 Schramm , Gottfried , 103 Schultz , William R. , 78 , 103 Schwartz , Benjamin I.
经过科学家测定,山洞里边的骆驼形象大约是在公元前 200年出现的。也就是说,至少在距今2200年的时候,撒哈拉就变成了现在的样子,茫茫沙漠没有生机。 中国地温异常带“冷热颠倒”之谜地球围绕太阳公转从而形成春夏秋冬四季,这是自然的规律,不可改变。
冷热颠倒的地方绕行于太阳的地球,以它固有的运行规律决定了一年一度的春夏秋冬如期而至。每当数九寒冬和酷热的盛夏来临之际,爱幻想的人们是多么渴望能有一个冬暖夏凉的季节呀。真是天公作美,遂人心愿,世上竟有一部分幸运的人居住在冬暖夏凉的“地方”, ...
水井为什么至今仍不干涸在新宾满族自治县内科考人员找到了其他几口水井,即使和罕王井同属一城,但在经历了几百年的寒暑之后,也不免在旱涝的轮番折磨下早早耗尽精神,干涸湮没,消失在荒村旷野,为什么只有这口罕王井至今没有干枯?专家解释说:“赫图阿拉老城 ...