| Visual_Elements__Tin Image, general and physical information, source, uses, key isotopes, and ionisation energies. |
| WebElements__Tin Extensive information on history, uses, occurrence, compounds, and properties. |
| Wikipedia__Tin Properties of the element, including its history, applications, and characteristics. |
| Radiochemistry_of_Tin Full text of the monograph by W. E. Nervik (Lawrence Radiation Laboratory, University of California, Livermore, California). [PDF] (October 10, 1960) |
| NetSci__Software_Listing_for_Crystallography List of crystallography software. |
| publCIF Free software to edit and preview a CIF for publication. Windows, Linux and MacOS platforms. |
| ChemicalElements_com__Ruthenium Basic information, atomic structure, and table of isotopes. |
| EnvironmentalChemistry_com__Ruthenium Atomic structure, chemical and physical properties, and table of nuclides. |
| It\'s_Elemental__Ruthenium Basic physical and historical information. |
| LANL__Ruthenium History, sources, uses, and properties. |
| Lenntech__Ruthenium Physical data, chemical properties, and health effects. |
| Ruthenium Data tables and historic information. |
| Visual_Elements__Ruthenium Image, discovery, uses, source, and physical information. |
| WebElements__Ruthenium Extensive information on history, uses, occurrence, compounds, and properties. |
| Wikipedia__Ruthenium Properties of the element, including its history, applications, and characteristics. |
| Asia_Pacific_Economic_Co-operation_Forum Economic data provided by APEC Forum. |
| Azerbaijan_Republic__State_Statistical_Committee Overview of statistical yearbook available in English; more detailed information in Azerbaijani andRussian. |
| India_-_Ministry_of_Statistics_and_Programme_Implementation Describes the work of the ministry, and the status of development and industrial programmes. |
| Indonesia_-_Badan_Pusat_Statistik Statistics Indonesia is a non-departmental government institution directly responsible to the President. |
| Japanese_Statistics_Bureau_and_Statistics_Centre Includes economic and general information such as retail and consumer prices and family income and expenditure data. [English/Japanese] |
| Kazakhstan_-_Agency__of_Statistics_of_the_Republic_of_Kazakhstan Provides information about the statistical series available to subscribers. [English/Russian/Kazakh] |
| Korea_-_National_Statistical_Office Regularly updated with Korean economic information. |
| Kyrgyz_Republic__National_Statistical_Committee Provides data standards, census information, and analysis of economic information. [English/Russian] |
| Macau_-_Statistics_and_Census_Service A department of the Public Administration of Macau, in charge of the orientation, co-ordination, execution and control of the statistical activities in Macao. |
| Malaysia_-_Department_of_Statistics Detailed information on GDP, consumer and producer prices, trade and industry. |
| Maldives_-_Ministry_of_Planning_and_National_Development The Statistics Section of which has histories of a variety of basic economic variables. |
| National_Statistical_Service_of_the_Republic_of_Armenia Collects and analyzes demographic and economic information, as well as setting standards for business and commercial data. Lists publications and provides summary data for recent years. [English/Armen |
| Pakistan_-_Statistics_Division Includes the Federal Bureau of Statistics, the Population Census Organization and the Agricultural Census Organization. |
| Philippine_National_Statistical_Coordination_Board Philippines' policy making and coordinating body on statistical matters. |
| Sri_Lanka_-_Department_of_Census_Statistics Provides basic economic and socio-economic data, although it is dated (1995). |
| Taiwan__Directorate_General_of_Budget,_Accounting_and_Statistics Economic statistics, and national budgets. [English/Chinese] |
| Thailand_-_National_Statistical_Office Statistical site providing economic, agriculture, industry and socio-economic data. |
| Vietnam__General_Statistics_Office Economic indicators, demographics, databases, and description of methodology. [English/Vietnamese] |
| ADVANCE-10K Analysis of dendrochronological variability and natural climates in Eurasia over the last 10,000 years. Research by the University of East Anglia Climatic Research Unit. |
| Aegean_Dendrochronology_Project Site discusses the use of tree rings in dating and climatic reconstruction, as part of archeological studies. From Malcolm and Carolyn Wiener Laboratory for Aegean and Near Eastern Dendrochronology, a |
| Dendrochronology A brief primer on the subject of dating past events by looking at tree rings. |
| Euro_Catalogue Searchable database of European dendro-chronology, compiled by Dr Tom Levanic, Biotechnical faculty, Ljubljana, Slovenia. Information on laboratories, accessed via search or sensitive map. |
| International_Tree_Ring_Laboratory Dr. habil Martin Worbes' tree-ring research in temperate, tropical, and subtropical regions. |
| Laboratory_for_Wood_Anatomy_and_Dendrochronology,_Lund_University About the laboratory, current and past research activities, and links to other tree-ring websites, particularly in Europe. |
| Lamont-Doherty_Tree_Ring_Lab Scientists from the TRL are actively involved in pioneering research projects in many parts of the globe; from the high latitudes of both hemispheres to the low-latitude tropics of Asia and the Amer |