| University_of_Western_Ontario_Dendrogeomorphology_Laboratory Information about people, facilities, and methods and results of research focused on the use of tree rings as dating and paleoclimatic tools in the Canadian Cordillera of Alberta and British Columbia. |
| China-Europe_GNSS Provides information on the Chinese cooperation in European global navigation space systems. |
| GALILEO Features overview of the GALILEO global satellite navigation system by the European Commission. Includes functions, performances and utilization areas. |
| Galileo_Industries Provided overview and news about the GALILEO satellite navigation system being constructed in Europe. |
| Galileo_Joint_Undertaking Offers general system information and industry related material by the consortium building the system. |
| Global_Positioning_System Provides overview of the GPS program and launches. |
| GPS_World Magazine offering on-line news and updated reference information in space and ground GNSS systems. |
| iNavSat News and background information by a consortium set up to operate the Galileo satellite navigation system. |
| NAVSTAR_GPS_Joint_Program_Office United States joint-military-service, multi-national organization responsible for the global positioning constellation, operational control segment, and user equipment. Technical and programmatic info |
| ChemicalElements_com__Manganese Basic information, atomic structure, and isotopes. |
| EnvironmentalChemistry_com__Manganese Atomic structure, chemical and physical properties, and table of nuclides. |
| It\'s_Elemental__Manganese Basic physical and historical information. |
| LANL__Manganese Sources, properties, uses, and handling. |
| Lenntech__Manganese Physical data, chemical properties, health and environmental effects. |
| Manganese Data tables and historic information. |
| USGS_Minerals_Information__Manganese Statistics and information on the worldwide supply, demand, and flow of the element (PDF format). |
| Visual_Elements__Manganese General and physical information, source, uses, biological role, key isotopes, and ionisation energies. |
| WebElements__Manganese Extensive information on history, uses, occurrence, compounds, and properties of the element. |
| Wikipedia__Manganese Properties of the element, including its history, applications, and characteristics. |
| Radiochemistry_of_Manganese Full text of the monograph by R. P. Schuman (Dept. of Chemistry, Robert College, Bebek P.K.8, Istanbul, Turkey). [PDF] (July, 1971) |
| ChemicalElements_com__Phosphorus Basic information, atomic structure, and table of isotopes. |
| EnvironmentalChemistry_com__Phosphorus Atomic structure, chemical and physical properties, and table of nuclides. |
| It\'s_Elemental__Phosphorus Basic physical and historical information. |
| LANL__Phosphorus Properties, handling, production, and uses. |
| Lenntech__Phosphorus Physical data, chemical properties, health and environmental effects. |
| Phosphorus Data tables and historic information. |
| Visual_Elements__Phosphorus Image, general and physical information, source, uses, key isotopes, and ionisation energies. |
| WebElements__Phosphorus Extensive information on history, uses, occurrence, compounds, and properties of the element. |
| Wikipedia__Phosphorus Properties of the element, including its history, applications, and characteristics. |
| Radiochemistry_of_Phosphorus Full text of the monograph by William T. Mullins and G. W. Leddicote (Oak Ridge National Laboratory, Oak Ridge, Tennessee). [PDF] (March, 1962) |
| ChemicalElements_com__Osmium Basic information, atomic structure, and isotopes. |
| EnvironmentalChemistry_com__Osmium Atomic structure, chemical and physical properties, and table of nuclides. |
| It\'s_Elemental__Osmium Basic physical and historical information. |
| LANL__Osmium Sources, properties, handling, and uses. |
| Lenntech__Osmium Physical data, chemical properties, health and environmental effects. |
| Osmium Data tables and historic information. |
| Visual_Elements__Osmium General and physical information, source, uses, key isotopes, and ionisation energies. |
| WebElements__Osmium Extensive information on history, uses, occurrence, compounds, and properties. |
| Wikipedia__Osmium Properties of the element, including its history, applications, and characteristics. |
| Radiochemistry_of_Osmium Full text of the monograph by G. W. Leddicotte (Oak Ridge National Laboratory, Oak Ridge, Tennessee). [PDF] (October, 1961) |
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