by Victor A. Drits, Cyril Tchoubar (1990)
New methods for the determination of the nature, proportion, and distribution of structural defects in microcrystallized lamellar systems are of utmost importance not only to experimentalists but also to theoreticians. Mathematical formalism - indispensable for such analyses - is well-illustrated by various examples, allowing this method to be easily adopted and even to be applied to other solids with lamellar or pseudo-lamellar structures.
Christine Hannell, Stewart Dunlop
Student text approved for use in Ontario schools May 31, 2005, curriculum studies, grades 1-6, History and Geography grades 7-8, supporting the curriculum guideline: The Ontario curriculum social studies, grades 1-6, history and geography 7-8, 2004.
Carolyn Cartier & Alan A. Lew
"The seductiveness of touristed landscapes is simultaneously local and global, as travelled places are formed and reworked by the activities of diverse, mobile people, in their desires to experience situated, sensuous qualities of difference. Cartier and Lew’s interesting and informative book explores contemporary issues in travel and tourism and human geography, and the complex cultural, political, and economic activities at stake in touristed landscapes as a result of globalization. This book assesses travel and tourism as simultaneously cultural and economic processes, through ideas about place seduction and the formation of landscapes. Throughout, examples are given from urban and environmental touristed landscapes, from major world cities to tropical islands."--
Eystein S. Husebye, Anton M. Dainty
An international treaty banning the testing of any nuclear device in any environment - a comprehensive test ban treaty (CTBT) - has been on the political agenda for nearly 40 years. Objections to a CTBT have been political, technical, or a combination of both. However, the possibilities seem better after the end of the Cold War. In the prevailing, cooperative disarmament climate a CTBT appears likely to be approved by most countries in 1996. Hence the great current interest in monitoring technologies and capabilities. Such issues are comprehensively addressed here, a preamble being devoted to the political developments and setbacks over the past 40 years. Since seismic means are considered the dominant monitoring element, they are explored in detail. Contributions cover network deployments, advanced signal processing, wave propagation in heterogeneous media, and seismic source representations, and a variety of techniques for source classification (including neural networks). Complementary monitoring techniques, such as hydroacoustics, radionuclides and infrasound, are also summarised. The IAEA operation for monitoring compliance with the Non-Proliferation Treaty is also presented. The book also includes eyewitness accounts of the Soviet 50 Mt megabomb development and test, as well as the efforts made by the state to monitor the nuclear test programmes of the western powers. Includes some 33 articles written by distinguished scientists active in CTBT monitoring research for decades.
John Hamilton
Joins the Lewis and Clark Expedition in the spring of 1804 as they set out to explore the Louisiana Purchase. Includes highlights and directions to historical points of interest.