| Institute_Economics_in_Horticulture German research institute based at Hanover University. Site in German and English. |
| California_Oak_Mortality_Task_Force Task force focusing on the pathogen causing Sudden Oak Death disease through research, management, education and public policy. |
| Ontario_Society_of_Professional_Engineers Site includes events calanders, membership details and related links and resources. |
| Fundamental_Theorem_of_Arithmetic Article in the Platonic Realms. |
| Acoustics_&_Vibration_Technologies Machine Vibration Analysis and Data logging devices form Commtest Instruments. A range of products including the VB Series and Ascent PC Software |
| Evolution_at_Old_Dominion_University Course-specific materials and links to a variety of web resources on evolutionary biology. |
| How_To_Use_a_Compass How to use a compass in several lessons plus how to navigate in poor visibility and how to navigate without a compass. Suggested exercises. Tips on buying a compass. |
| RED_Systems_Initiative Multifunctional seismic alert system that provides alert messages for seismic early warning plus real time shake maps within a few minutes. |
| Derive_2000 Computer Algebra in Mathematics Education. Fourth International DERIVE-TI92/89 conference at Liverpool John Moores University. |
| Propulsion_Directorate,_Air_Force_Research_Laboratory Information on their research projects, and a propulsion primer |
| Trends_in_Cognitive_Sciences Presentation of the journal, which features concise reviews, summaries, opinions and discussion on current research in all aspects of cognition, the mind and the brain. Online access via ScienceDirect |
| 127I_NMR NMR of Iodine, all you need to know about the subject. |
| (Finland)_University_of_Helsinki Systems Analysis Laboratory. |
| Living_Worksheets_for_Mathematics Offers printable exercise pages for arithmetic and algebra. Includes illustrated examples and demos. To be used with the Excel program. |
| New_Jersey_Analytical_Laboratories New Jersey state certified, full service environmental laboratory committed to providing accurate analytical services to the residential and commercial communities, from well testing to remediation pr |
| The_Horseshoe_Crab_-_Limulus_polyphemus Promotes public awareness of the four remaining species. Natural history, conservation, medical uses, education, sightings, stories, images, glossary, and bibliography. |
| The_Complete_Idiot\'s_Guide_to_Saving_the_Environment Table of contents, excerpts, and environmental tips from book by Greg Pahl. Brief review of book by Seventh Generation of Burlington, Vermont. Also lists links to relevant resources. Book is offered |
| Computer_Optics_Inc_ Leading manufacturer of precision optics and complete optical assembly. Specializing in optics for machine vision including zoom lenses and telecentric optics. |
| Livingunderworld Amphibian information resource, with species databases, captive care guides, articles, links, and photos. |
| Seedling_Blight_of_Longleaf_Pine Photograph of four pine seedlings variously affected by Ceratobasidium spp. |
