منابع مشابه
The Iranian Communists and The Soviet Union
Iran's relation with one of the largest countries, that is, Russia (The Soviet Union) has under gone many changes. One of the brilliant examples of the changing policies of Russia towards Iran is, no doubt, the years 1941 to 1953. In this period, most of graceful communist parties' rise and fall is making relations between Iran and Russia. Tudeh party, Ferghe Democrate Azerbaijan and Ferghe Dem...
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Radiocarbon (I4C) dating, now in its fifth decade of general use, continues to be the most widely employed method of inferring chronometric age for late Pleistocene and Holocene age materials recovered from archeological contexts. Over the last decade, several technical advances in I4C studies have provided contexts for a number of significant applications in archeology that were previously eit...
متن کاملSmoking in the Soviet Union.
The international character of the problem of smoking has become widely recognised.'-5 Although it is the fourth largest producer of tobacco in the world, relatively little has been written about the problem in the USSR. Since the economy is centrally planned and marketing of tobacco products is under direct government control it might be expected that the Soviet Union would implement different...
متن کاملRadiocarbon Dating of Ground Water
Radiocarbon dating of ground water is used in combination with the primary measurements of classical hydrological and chemical analyses. Radiocarbon dating will produce the best results when it involves multiple measurements or sequential sampling. The most useful data come from these comparisons and not from absolute ages. In the case of multiple measurements, the apparent ages of the ground w...
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ژورنال
عنوان ژورنال: Radiocarbon
سال: 1965
ISSN: 0033-8222,1945-5755
DOI: 10.1017/s003382220003722x