منابع مشابه
The Expedition towards Venus
A project of an expedition towards planet Venus, which is carried out in two stages, is considered. At the first stage, a space train, consisting of a locomotive and a tank with working substance, delivers onto Venus orbit the landing capsule with the Venus plane and the Venus rover, as well as the tank-container with liquid hydrogen, which is used subsequently for return of the expedition onto...
متن کاملjohn steinbeck: friend of the american common man
in his last years of life americans had almost forgotton steinbeck, and those who had not, occasionally criticized him for supporting and praising the u. s. military intervention in the vietnam war. althought ateinbeck incorporates different themes into his works, each one bears many signs of his concern and sympathy for america and the american common people in particular. steinbecks to a god ...
15 صفحه اولTyphus and doughboys. The American Polish Typhus Relief Expedition 1919–21
ALFRED E. CORNEBISE, Typhus and doughboys. The American Polish Typhus Relief Expedition 1919-21, Newark, NJ, University of Delaware Press; Toronto and London, Associated University Presses, 1982, 8vo, pp. 188, illus., £16.60. To preserve his sanity during the Russian Civil War, so Pasternak tells us, Dr Zhivago threw himself into the care of victims of typhus, which in many parts of Eastern Eur...
متن کاملPlant Introduction, Distribution, and Survival: A Case Study of the 1980 Sino-American Botanical Expedition
U the joint auspices of the Chinese Academy of Sciences and the Botanical Society of America, the 1980 Sino-American Botanical Expedition (SABE) investigated the Shennongjia Forest District and the Metasequoia region of Lichuan Xian, in western Hubei Province, China. The expedition was remarkable for a number of reasons: (a) It was the first joint botanical collecting trip involving botanists f...
متن کاملRescuing biogeographic legacy data: The "Thor" Expedition, a historical oceanographic expedition to the Mediterranean Sea
BACKGROUND This article describes the digitization of a series of historical datasets based οn the reports of the 1908-1910 Danish Oceanographical Expeditions to the Mediterranean and adjacent seas. All station and sampling metadata as well as biodiversity data regarding calcareous rhodophytes, pelagic polychaetes, and fish (families Engraulidae and Clupeidae) obtained during these expeditions ...
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ژورنال
عنوان ژورنال: Nature
سال: 1872
ISSN: 0028-0836,1476-4687
DOI: 10.1038/005322a0