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81.
Book reviewed in this article:
Michael E. Latham, Modernization as Ideology: American Social Science and "Nation-Building" in the Kennedy Era  相似文献   
82.
From 1967 to 1975 a team of archaeologists excavated the site of Tepe Yahya in southeastern Iran under the direction of C. C. Lamberg-Karlovsky. Although there are two forthcoming “final reports” (Hiebert (in progress), and Magee (in press); see also Lamberg-Karlovsky & Potts, 2001), analysis of the materials continues as opportunities allow. Metal artefacts, most especially those made of copper and its alloys, are found at this site from the late Neolithic through the Iron Age. Archaeometallurgical analysis, radiocarbon chronologies, and archaeological interpretation allow one to state when and how a type of metal or a style of object was invented, its use as a trade item, and its function and value to an ancient community. In the hopes of establishing a framework for future archaeometallurgical studies, most of the metal artefacts from Tepe Yahya, Iran, stored in the Peabody Museum of Harvard University, were analysed for elemental composition to complement stylistic and metallographic data.  相似文献   
83.
This article analyses some of the international legal issues arising out of the events of 11 September 2001. Those who perpetrated the attacks on the World Trade Center and the Pentagon were guilty of serious offences under United States law and possibly also under international law. The fact that their conduct was a crime does not, however, preclude it also being a threat to international peace and an armed attack. The author argues that the United States and its allies were entitled to respond to that attack and the threat of future attacks by using force against Al-Qa'ida and that, in the circumstances, it was also legitimate to take military action against the Taliban regime in Afghanistan which had sheltered Al-Qa'ida and permitted it to conduct operations from Afghan territory. The article also examines the application of the laws of armed conflict to the ensuing fighting and the status and treatment of those captured and held at Guantanamo Bay.  相似文献   
84.
Evidence is accumulating that the hominid cranium found in the Petralona cave in 1960 is associated with cave deposits of middle Pleistocene age. If this is so, the fossil is the most complete middle Pleistocene cranium yet discovered and provides important morphological, metrical and radiographic information on the possible evolutionary transition from Homo erectus to Homo sapiens. The classification of the specimen is discussed and it is suggested that a grade system within Homo spaiens should be erected. The Petralona fossil would be allocated to Homo sapiens grade 1 rather than to Homo erectus or to a subspecies of Homo sapiens.  相似文献   
85.
Epoxy mixtures incorporating Araldite available in Australia have been used to embed Recent organisms, fossils and sedimentary rocks. Resultant sections of embedded material may be less than 10 micrometres thick and give increased resolution of fine structures. Mixtures used and sectioning techniques are described.  相似文献   
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